Jamie Greenman, MD
NPI 1639589377 · Internal Medicine Physician · Warwick, RI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jamie Greenman, MD is a Internal Medicine Physician provider in Warwick, RI (NPI 1639589377).
Provider details
- NPI number
- 1639589377
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD16258 (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
12 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
- 2014-05-03
- Last updated
- 2021-11-17
- Certified
- 2021-11-17
Frequently asked questions
- What is Jamie Greenman's NPI number?
- Jamie Greenman's National Provider Identifier (NPI) is 1639589377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jamie Greenman's specialty?
- Jamie Greenman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jamie Greenman located?
- Jamie Greenman's practice location on file with NPPES is 455 Toll Gate Rd, Warwick, RI 02886-2759.
- What is Jamie Greenman's phone number?
- The practice phone number listed in the NPPES registry for Jamie Greenman is (401) 737-7000.
- Does Jamie Greenman accept Medicare?
- Jamie Greenman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jamie Greenman's NPI active?
- Yes — Jamie Greenman's NPI (1639589377) is active in the NPPES registry as of the last update on 2021-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.