Timothy Greenfield, MD
NPI 1528807393 · Student in an Organized Health Care Education/Training Program · Providence, RI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Greenfield, MD is a Student in an Organized Health Care Education/Training Program provider in Providence, RI (NPI 1528807393).
Provider details
- NPI number
- 1528807393
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- CLP06300 (RI)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense CLP06300 (RI)
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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)
- 593 Eddy StProvidence, RI 02903-4923Phone: (401) 793-2695
Registry dates
- Enumerated
- 2024-05-22
- Last updated
- 2024-06-05
- Certified
- 2024-06-05
Frequently asked questions
- What is Timothy Greenfield's NPI number?
- Timothy Greenfield's National Provider Identifier (NPI) is 1528807393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Greenfield's specialty?
- Timothy Greenfield is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Timothy Greenfield located?
- Timothy Greenfield's practice location on file with NPPES is 245 Chapman St Ste 300, Providence, RI 02905-4539.
- What is Timothy Greenfield's phone number?
- The practice phone number listed in the NPPES registry for Timothy Greenfield is (401) 444-4741.
- Does Timothy Greenfield accept Medicare?
- Timothy Greenfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Greenfield's NPI active?
- Yes — Timothy Greenfield's NPI (1528807393) is active in the NPPES registry as of the last update on 2024-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.