Ellen Williams, MS, RN, FNP-BC
NPI 1821882333 · Family Nurse Practitioner · Albany, NY
Ellen Williams, MS, RN, FNP-BC is a Family Nurse Practitioner provider in Albany, NY (NPI 1821882333).
Provider details
- NPI number
- 1821882333
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MS, RN, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 356261 (NY)
Specialties & taxonomies
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
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2025-04-08
- Last updated
- 2026-03-17
- Certified
- 2026-03-17
Frequently asked questions
- What is Ellen Williams's NPI number?
- Ellen Williams's National Provider Identifier (NPI) is 1821882333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Williams's specialty?
- Ellen Williams is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ellen Williams located?
- Ellen Williams's practice location on file with NPPES is 920 Lark Dr, Albany, NY 12207-1300.
- What is Ellen Williams's phone number?
- The practice phone number listed in the NPPES registry for Ellen Williams is (518) 465-4771.
- Is Ellen Williams's NPI active?
- Yes — Ellen Williams's NPI (1821882333) is active in the NPPES registry as of the last update on 2026-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.