MISS SHERI L WILLIAMS (CNM) – Advanced Practice Midwife, NPI 1558359497

Advanced Practice Midwife

MISS SHERI L WILLIAMS (CNM) is a healthcare provider. based in Denver, Colorado. specializing in Advanced Practice Midwife. They hold the professional credentials CNM. They hold a License No. RN.0091394 (CO). The NPI Number for MISS SHERI L WILLIAMS (CNM) is 1558359497

Main info

Female

29 Years Of Experience

Accepts Medicare Assignment

Name

MISS SHERI L WILLIAMS (CNM)

NPI

1558359497

Phone

(303) 320-2944

Address

4545 E 9th Ave

Enumeration Date

13 October 2005

Last Update Date

5 November 2019

Doctor Profile

Medical School Name

OTHER

Secondary Phone

3037761234

Graduation Year

1997 (29 years ago)

PAC ID

4385730613

Group Practice PAC ID

9638208549

Professional Enrollment ID

I20071018000373

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience68

Completeness75

Years active:20State licenses:2Digital endpointsOther names

Provider Addresses for MISS SHERI L WILLIAMS (CNM)

4545 E 9th Ave
# 502
Denver, CO 802203910
Phone: (303) 320-2944
Fax: (303) 320-2947
Type: Location
Longmont Clinic, 1925, Mountain View Avenue, Longmont, Boulder County, Colorado, 80501, United States
LONGMONT, CO 805013128
Phone: (720) 494-3130
Fax: (720) 494-3178
Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 80220)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 9638208549View full group profile

Name	Specialty	State
DR. JOHN PAUL BERGER (D.O.)	Pulmonary Disease	CO
CECILIA JAMIESON (RD)	-	CO
DR. LYLE M PFEIFER (MD)	-	CO
DR. DAWN E ZABLOCKI (MD)	-	MO
MS. JAMIE LYNN HYNDMAN (PA-C)	Physician Assistant	CO
TESS VOLZ	-	CO
DR. DARYA BLEDNOVA (MD)	Hospitalist, Internal Medicine	NY
MS. KATHRYN MILIZIO (PA-C)	Physician Assistant	CO
CHARLES F MATHEWS (P.A.)	Physician Assistant	CO
SHANNON ELIZABETH LEIGH (ANP)	Nurse Practitioner	CO

Reviews

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Frequently asked questions

What identifier follows MISS SHERI L WILLIAMS (CNM) across health systems?

The NPI 1558359497 uniquely identifies MISS SHERI L WILLIAMS (CNM) in U.S. healthcare data.

Is MISS SHERI L WILLIAMS (CNM) currently accepting referrals based on NPI status?

Registry metadata lists MISS SHERI L WILLIAMS (CNM) as active.

What does the directory say MISS SHERI L WILLIAMS (CNM) does?

Insurance directories may phrase it differently, but here MISS SHERI L WILLIAMS (CNM) maps to Advanced Practice Midwife. Clinical services aligned with this taxonomy classification.

Is MISS SHERI L WILLIAMS (CNM) tied to Denver, Colorado?

If you are local to Denver, Colorado, MISS SHERI L WILLIAMS (CNM) may be relevant to your search.

Why is information missing for MISS SHERI L WILLIAMS (CNM)?

Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.