Avery Center for Obgyn PC
NPI 1922175587 · Obstetrics & Gynecology Physician · Westport, CT
Avery Center for Obgyn PC is a Obstetrics & Gynecology Physician organization in Westport, CT (NPI 1922175587).
Provider details
- NPI number
- 1922175587
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Denis Sivak, Ceo(203) 227-5125
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
19 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
- 2006-11-29
- Last updated
- 2012-01-19
Frequently asked questions
- What is Avery Center for Obgyn PC's NPI number?
- Avery Center for Obgyn PC's National Provider Identifier (NPI) is 1922175587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Avery Center for Obgyn PC?
- Avery Center for Obgyn PC is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Avery Center for Obgyn PC located?
- Avery Center for Obgyn PC's practice location on file with NPPES is 12 Avery Pl, Westport, CT 06880-3223.
- What is Avery Center for Obgyn PC's phone number?
- The practice phone number listed in the NPPES registry for Avery Center for Obgyn PC is (203) 227-5125.
- Who is the authorized official for Avery Center for Obgyn PC?
- The authorized official listed on Avery Center for Obgyn PC's NPPES record is Denis Sivak, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Avery Center for Obgyn PC's NPI active?
- Yes — Avery Center for Obgyn PC's NPI (1922175587) is active in the NPPES registry as of the last update on 2012-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.