Primary Care of Westport LLC
NPI 1316486970 · Internal Medicine Physician · Westport, CT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Primary Care of Westport LLC is a Internal Medicine Physician organization in Westport, CT (NPI 1316486970).
Provider details
- NPI number
- 1316486970
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Robert Teltser, Partner(203) 571-3000
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
9 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
- 2017-02-15
- Last updated
- 2022-03-23
- Certified
- 2022-03-23
Frequently asked questions
- What is Primary Care of Westport LLC's NPI number?
- Primary Care of Westport LLC's National Provider Identifier (NPI) is 1316486970, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Primary Care of Westport LLC?
- Primary Care of Westport LLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Primary Care of Westport LLC located?
- Primary Care of Westport LLC's practice location on file with NPPES is 333 Post Rd W, Westport, CT 06880-4754.
- What is Primary Care of Westport LLC's phone number?
- The practice phone number listed in the NPPES registry for Primary Care of Westport LLC is (203) 571-3000.
- Does Primary Care of Westport LLC accept Medicare?
- Primary Care of Westport LLC 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 Primary Care of Westport LLC?
- The authorized official listed on Primary Care of Westport LLC's NPPES record is Robert Teltser, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Primary Care of Westport LLC's NPI active?
- Yes — Primary Care of Westport LLC's NPI (1316486970) is active in the NPPES registry as of the last update on 2022-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.