OrganizationActive
Phyllis L. Weihs-Yavner, PC
NPI 1265922249 · Community/Behavioral Health Agency · Darien, CT
Phyllis L. Weihs-Yavner, PC is a Community/Behavioral Health Agency organization in Darien, CT (NPI 1265922249).
Provider details
- NPI number
- 1265922249
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Phyllis Weihs-Yavner, Ceo(203) 858-9550
- License
- 002535 (CT)
Specialties & taxonomies
Agencies
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
30 Old Kings Hwy S # 1
Darien, CT 06820-4551
Phone: (203) 858-9550
Street-level locationGet directions
Mailing address
30 Old Kings Hwy S # 1
Darien, CT 06820-4551
Registry dates
- Enumerated
- 2018-05-15
- Last updated
- 2018-05-15
Frequently asked questions
- What is Phyllis L. Weihs-Yavner, PC's NPI number?
- Phyllis L. Weihs-Yavner, PC's National Provider Identifier (NPI) is 1265922249, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Phyllis L. Weihs-Yavner, PC?
- Phyllis L. Weihs-Yavner, PC is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is Phyllis L. Weihs-Yavner, PC located?
- Phyllis L. Weihs-Yavner, PC's practice location on file with NPPES is 30 Old Kings Hwy S # 1, Darien, CT 06820-4551.
- What is Phyllis L. Weihs-Yavner, PC's phone number?
- The practice phone number listed in the NPPES registry for Phyllis L. Weihs-Yavner, PC is (203) 858-9550.
- Who is the authorized official for Phyllis L. Weihs-Yavner, PC?
- The authorized official listed on Phyllis L. Weihs-Yavner, PC's NPPES record is Phyllis Weihs-Yavner, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Phyllis L. Weihs-Yavner, PC's NPI active?
- Yes — Phyllis L. Weihs-Yavner, PC's NPI (1265922249) is active in the NPPES registry as of the last update on 2018-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.