Tiffany Williams, FNP-C
NPI 1245938299 · Family Nurse Practitioner · San Diego, CA
Tiffany Williams, FNP-C is a Family Nurse Practitioner provider in San Diego, CA (NPI 1245938299).
Provider details
- NPI number
- 1245938299
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- F02210697 (FL)
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
3 yrs 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
- 2023-02-20
- Last updated
- 2023-02-20
- Certified
- 2023-02-20
Frequently asked questions
- What is Tiffany Williams's NPI number?
- Tiffany Williams's National Provider Identifier (NPI) is 1245938299, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Williams's specialty?
- Tiffany Williams is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffany Williams located?
- Tiffany Williams's practice location on file with NPPES is 404 Camino Del Rio S Ste 530, San Diego, CA 92108-3503.
- What is Tiffany Williams's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Williams is (954) 687-8291.
- Is Tiffany Williams's NPI active?
- Yes — Tiffany Williams's NPI (1245938299) is active in the NPPES registry as of the last update on 2023-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.