Sheri Williams, CNM
NPI 1558359497 · Advanced Practice Midwife · Longmont, CO
Sheri Williams, CNM is a Advanced Practice Midwife provider in Longmont, CO (NPI 1558359497).
Provider details
- NPI number
- 1558359497
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- RN.0091394 (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 4545 E 9th Ave# 502Denver, CO 80220-3910Phone: (303) 320-2944Fax: (303) 320-2947
Registry dates
- Enumerated
- 2005-10-13
- Last updated
- 2019-11-05
Frequently asked questions
- What is Sheri Williams's NPI number?
- Sheri Williams's National Provider Identifier (NPI) is 1558359497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sheri Williams's specialty?
- Sheri Williams is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sheri Williams located?
- Sheri Williams's practice location on file with NPPES is 1925 Mountain View Ave, Longmont, CO 80501-3128.
- What is Sheri Williams's phone number?
- The practice phone number listed in the NPPES registry for Sheri Williams is (720) 494-3130.
- Is Sheri Williams's NPI active?
- Yes — Sheri Williams's NPI (1558359497) is active in the NPPES registry as of the last update on 2019-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.