Thomas Reznik, M.D.
NPI 1356661177 · Internal Medicine Physician · Providence, RI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Reznik, M.D. is a Internal Medicine Physician provider in Providence, RI (NPI 1356661177).
Provider details
- NPI number
- 1356661177
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- LP01963 (RI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-06-03
- Last updated
- 2022-03-17
- Certified
- 2022-03-17
Frequently asked questions
- What is Thomas Reznik's NPI number?
- Thomas Reznik's National Provider Identifier (NPI) is 1356661177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Reznik's specialty?
- Thomas Reznik is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Reznik located?
- Thomas Reznik's practice location on file with NPPES is 830 Chalkstone Ave, Providence, RI 02908-4734.
- What is Thomas Reznik's phone number?
- The practice phone number listed in the NPPES registry for Thomas Reznik is (401) 273-7100.
- Does Thomas Reznik accept Medicare?
- Thomas Reznik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Reznik's NPI active?
- Yes — Thomas Reznik's NPI (1356661177) is active in the NPPES registry as of the last update on 2022-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.