Stephen Moses, M.D.
NPI 1003804600 · Rheumatology Physician · Ansonia, CT
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Moses, M.D. is a Rheumatology Physician provider in Ansonia, CT (NPI 1003804600).
Provider details
- NPI number
- 1003804600
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 020100 (CT)
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
20 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
- 2005-10-09
- Last updated
- 2008-02-28
Frequently asked questions
- What is Stephen Moses's NPI number?
- Stephen Moses's National Provider Identifier (NPI) is 1003804600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Moses's specialty?
- Stephen Moses is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Moses located?
- Stephen Moses's practice location on file with NPPES is 135 Division St, Ansonia, CT 06401-2134.
- What is Stephen Moses's phone number?
- The practice phone number listed in the NPPES registry for Stephen Moses is (203) 735-9354.
- Does Stephen Moses accept Medicare?
- Stephen Moses is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Moses's NPI active?
- Yes — Stephen Moses's NPI (1003804600) is active in the NPPES registry as of the last update on 2008-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.