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Bruce Littman, M.D.
NPI 1477820637 · Rheumatology Physician · Stonington, CT
Bruce Littman, M.D. is a Rheumatology Physician provider in Stonington, CT (NPI 1477820637).
Provider details
- NPI number
- 1477820637
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 030425 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
28 Prentice Williams Rd
Stonington, CT 06378-1937
Phone: (860) 303-6954
Fax: (860) 572-7586
Street-level locationGet directions
Mailing address
28 Prentice Williams Rd
Stonington, CT 06378-1937
Registry dates
- Enumerated
- 2011-11-16
- Last updated
- 2011-11-16
Frequently asked questions
- What is Bruce Littman's NPI number?
- Bruce Littman's National Provider Identifier (NPI) is 1477820637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bruce Littman's specialty?
- Bruce Littman is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Bruce Littman located?
- Bruce Littman's practice location on file with NPPES is 28 Prentice Williams Rd, Stonington, CT 06378-1937.
- What is Bruce Littman's phone number?
- The practice phone number listed in the NPPES registry for Bruce Littman is (860) 303-6954.
- Is Bruce Littman's NPI active?
- Yes — Bruce Littman's NPI (1477820637) is active in the NPPES registry as of the last update on 2011-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.