Sf Connecticut Medical Services PC
NPI 1841758729 · Family Medicine Physician · Hamden, CT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sf Connecticut Medical Services PC is a Family Medicine Physician organization in Hamden, CT (NPI 1841758729).
Provider details
- NPI number
- 1841758729
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Simon Fensterszaub, Owner(212) 734-6621
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
7 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
- 2019-03-09
- Last updated
- 2023-01-19
- Certified
- 2023-01-19
Frequently asked questions
- What is Sf Connecticut Medical Services PC's NPI number?
- Sf Connecticut Medical Services PC's National Provider Identifier (NPI) is 1841758729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sf Connecticut Medical Services PC?
- Sf Connecticut Medical Services PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sf Connecticut Medical Services PC located?
- Sf Connecticut Medical Services PC's practice location on file with NPPES is 2798 Whitney Ave, Hamden, CT 06518-2554.
- What is Sf Connecticut Medical Services PC's phone number?
- The practice phone number listed in the NPPES registry for Sf Connecticut Medical Services PC is (877) 258-6331.
- Does Sf Connecticut Medical Services PC accept Medicare?
- Sf Connecticut Medical Services PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sf Connecticut Medical Services PC?
- The authorized official listed on Sf Connecticut Medical Services PC's NPPES record is Simon Fensterszaub, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sf Connecticut Medical Services PC's NPI active?
- Yes — Sf Connecticut Medical Services PC's NPI (1841758729) is active in the NPPES registry as of the last update on 2023-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.