Tatiana Westfall, DO
NPI 1033851274 · Internal Medicine Physician · Warwick, RI
Enrolled with Medicare as Order and Referring Only - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tatiana Westfall, DO is a Internal Medicine Physician provider in Warwick, RI (NPI 1033851274).
Provider details
- NPI number
- 1033851274
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-04-08
- Last updated
- 2022-06-23
- Certified
- 2022-06-23
Frequently asked questions
- What is Tatiana Westfall's NPI number?
- Tatiana Westfall's National Provider Identifier (NPI) is 1033851274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tatiana Westfall's specialty?
- Tatiana Westfall is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tatiana Westfall located?
- Tatiana Westfall's practice location on file with NPPES is 455 Toll Gate Rd, Warwick, RI 02886-2759.
- What is Tatiana Westfall's phone number?
- The practice phone number listed in the NPPES registry for Tatiana Westfall is (401) 737-7010.
- Does Tatiana Westfall accept Medicare?
- Tatiana Westfall is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tatiana Westfall's NPI active?
- Yes — Tatiana Westfall's NPI (1033851274) is active in the NPPES registry as of the last update on 2022-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.