Miss Sheri L Williams, CNM - Medicare Advanced Practice Midwife in Longmont, CO

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Miss Sheri L Williams, CNM is a medicare enrolled "Advanced Practice Midwife" in Longmont, Colorado. Her current practice location is 1925 Mountain View Ave, Longmont, Colorado. You can reach out to her office (for appointments etc.) via phone at (720) 494-3130.

Miss Sheri L Williams is licensed to practice in Colorado (license number APN.0002459-CNM) 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 1558359497.

Contact Information

Miss Sheri L Williams, CNM
1925 Mountain View Ave,
Longmont, CO 80501-3128
(720) 494-3130
(720) 494-3178

Map and Direction




Provider's Profile

Full NameMiss Sheri L Williams
GenderFemale
SpecialityAdvanced Practice Midwife
Location1925 Mountain View Ave, Longmont, Colorado
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1558359497
  • Provider Enumeration Date: 10/13/2005
  • Last Update Date: 11/05/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4385730613
  • Enrollment ID: I20071018000373

Medical Identifiers

Medical identifiers for Miss Sheri L Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1558359497NPI-NPPES
07913940MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN.0091394 (Colorado)Secondary
363L00000XNurse Practitioner APN.0002459-CNM (Colorado)Secondary
367A00000XAdvanced Practice Midwife APN.0002459-CNM (Colorado)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. Miss Sheri L Williams allows following entities to bill medicare on her behalf.
Entity NameHealthone Clinic Services - Obstetrics And Gynecology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831397215
PECOS PAC ID: 4587759972
Enrollment ID: O20071001000113
Entity NamePoudre Valley Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366763260
PECOS PAC ID: 9638208549
Enrollment ID: O20100602000122

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. Miss Sheri L 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
Miss Sheri L Williams, CNM
1925 Mountain View Ave,
Longmont, CO 80501-3128

Ph: (720) 494-3130		Miss Sheri L Williams, CNM
1925 Mountain View Ave,
Longmont, CO 80501-3128

Ph: (720) 494-3130

Reviews and Comments


Advanced Practice Midwife Nurses in Longmont, CO

Kelly Jean Devine Arch, CNM
Advanced Practice Midwife
Medicare: Medicare Enrolled
Practice Location: 1950 Mountain View Ave, Longmont, CO 80501
Phone: 303-315-0400    
Ms. Mary Beth Spinos, PNNP, CNM, MSN
Advanced Practice Midwife
Medicare: Medicare Enrolled
Practice Location: 2030 Mountain View Ave Ste 400, Longmont, CO 80501
Phone: 720-652-8730    Fax: 720-652-8729
Miss Sylvia W Fibich, MSN/CNM
Advanced Practice Midwife
Medicare: Medicare Enrolled
Practice Location: 1925 Mountain View Ave, Longmont, CO 80501
Phone: 303-776-1234    Fax: 720-494-3107
Bry B Kring, CNM, FNP-C
Advanced Practice Midwife
Medicare: Not Enrolled in Medicare
Practice Location: 12076 N 75th St, Longmont, CO 80503
Phone: 303-819-0454    
Sharon Shin, CNM
Advanced Practice Midwife
Medicare: Medicare Enrolled
Practice Location: 1925 Mountain View Ave, Longmont, CO 80501
Phone: 720-494-3128    Fax: 720-985-7349

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.