William Havens Jr, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Lufkin, TX

William Havens Jr, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Lufkin, Texas. He graduated from nursing school in 1981 and has 43 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). He is a member of the group practice Emergenchealth Pllc and his current practice location is 505 S John Redditt Dr, Lufkin, Texas. You can reach out to his office (for appointments etc.) via phone at (936) 639-3036.

William Havens Jr is licensed to practice in Texas (license number 254777) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1336197417.

Contact Information

William Havens Jr, CRNA
505 S John Redditt Dr,
Lufkin, TX 75904-3120
(936) 639-3036
(936) 639-3064

Map and Direction




Provider's Profile

Full NameWilliam Havens Jr
GenderMale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience43 Years
Location505 S John Redditt Dr, Lufkin, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • William Havens Jr graduated from nursing school in 1981
  NPI Data:
  • NPI Number: 1336197417
  • Provider Enumeration Date: 05/04/2006
  • Last Update Date: 09/20/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5890785422
  • Enrollment ID: I20041123000830

Medical Identifiers

Medical identifiers for William Havens Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336197417NPI-NPPES
002322804MedicaidTX
86051UOtherTXBCBSTX

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 254777 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chi St Lukes Health Memorial LivingstonLivingston, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Emergenchealth Pllc1355606641540

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. William Havens Jr allows following entities to bill medicare on his behalf.
Entity NameThe Center For Sight, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053494245
PECOS PAC ID: 0345137097
Enrollment ID: O20040228000122
Entity NameAc Provider Services Of Texas Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427280635
PECOS PAC ID: 5395883359
Enrollment ID: O20091112000394
Entity NameYoungs Professional Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922178599
PECOS PAC ID: 2163524992
Enrollment ID: O20120104000614
Entity NameEmergenchealth Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467970897
PECOS PAC ID: 1355606641
Enrollment ID: O20180608000439

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. William Havens Jr is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
William Havens Jr, CRNA
160 Sandalwood St,
Lufkin, TX 75904-0449

Ph: (936) 639-3036
William Havens Jr, CRNA
505 S John Redditt Dr,
Lufkin, TX 75904-3120

Ph: (936) 639-3036

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Lufkin, TX

Chad Martinez, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 201 Sloan Ln, Lufkin, TX 75901
Phone: 936-465-4196    
Daniel Testyon, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 505 S John Redditt Dr, Lufkin, TX 75904
Phone: 936-639-3036    Fax: 936-639-3064
Wendy Jo Plum, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 3009 S John Redditt Dr # 168, Lufkin, TX 75904
Phone: 808-222-1712    
Ms. Zeata May Rowe, CRNA
Nurse Anesthetist - CR
Medicare: Medicare Enrolled
Practice Location: 1201 W Frank Ave, Lufkin, TX 75904
Phone: 936-639-7900    
Jason Todd Nix, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1201 W Frank Ave, Lufkin, TX 75904
Phone: 936-639-3036    Fax: 936-639-3064
Jacob Sapp, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1201 W Frank Ave, Lufkin, TX 75904
Phone: 214-932-1030    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.