Cynthia Williams, NP - Medicare Nurse Practitioner in Concord, CA

Cynthia Williams, NP is a medicare enrolled "Nurse Practitioner" in Concord, California. Her current practice location is 2185 Pacheco St, Concord, California. You can reach out to her office (for appointments etc.) via phone at (925) 887-5218.

Cynthia Williams is licensed to practice in California (license number 546705) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1982759338.

Contact Information

Cynthia Williams, NP
2185 Pacheco St,
Concord, CA 94520-2309
(925) 887-5218
(925) 676-2814

Map and Direction




Provider's Profile

Full NameCynthia Williams
GenderFemale
SpecialityNurse Practitioner
Location2185 Pacheco St, Concord, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1982759338
  • Provider Enumeration Date: 01/24/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 9436457595
  • Enrollment ID: I20170717002319

Medical Identifiers

Medical identifiers for Cynthia Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982759338NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 546705 (California)Primary

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. Cynthia Williams allows following entities to bill medicare on her behalf.
Entity NamePlanned Parenthood Shasta Diablo Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982763090
PECOS PAC ID: 7012807134
Enrollment ID: O20050713001139

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. Cynthia Williams 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
Cynthia Williams, NP
2185 Pacheco St,
Concord, CA 94520-2309

Ph: (925) 887-5218
Cynthia Williams, NP
2185 Pacheco St,
Concord, CA 94520-2309

Ph: (925) 887-5218

Reviews and Comments


Nurse Practitioner Nurses in Concord, CA

Harpreet Kaur, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2000 Sierra Rd, Concord, CA 94518
Phone: 925-363-2000    
Sonia B Gomez, N.P.
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2740 Grant St, Concord, CA 94520
Phone: 925-674-4100    Fax: 925-674-4141
Kaite Go,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2185 Pacheco St, Concord, CA 94520
Phone: 925-676-0300    
Jose Carlos Mancilla, NURSE PRACTITIONER
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2540 East St, Concord, CA 94520
Phone: 925-947-3322    Fax: 925-947-3394
Whitney T Hoang, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2571 Park Ave, Concord, CA 94520
Phone: 925-674-2100    
Ferris Powell,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2485 High School Ave Ste 311, Concord, CA 94520
Phone: 925-687-7272    
Mrs. Nishita Trewn Sharma, RN, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2095 Diamond Blvd Ste B150, Concord, CA 94520
Phone: 800-972-5547    

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.