Alison Chamberlain, PA-C
NPI 1144103748 · Medical Physician Assistant · New Haven, CT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alison Chamberlain, PA-C is a Medical Physician Assistant provider in New Haven, CT (NPI 1144103748).
Provider details
- NPI number
- 1144103748
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 7426 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 111 Goose LnGuilford, CT 06437-5101Phone: (203) 453-7900
- 1450 Chapel StNew Haven, CT 06511-4405Phone: (203) 789-3000
Registry dates
- Enumerated
- 2025-07-30
- Last updated
- 2025-11-13
- Certified
- 2025-11-13
Frequently asked questions
- What is Alison Chamberlain's NPI number?
- Alison Chamberlain's National Provider Identifier (NPI) is 1144103748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Chamberlain's specialty?
- Alison Chamberlain is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alison Chamberlain located?
- Alison Chamberlain's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Alison Chamberlain's phone number?
- The practice phone number listed in the NPPES registry for Alison Chamberlain is (203) 688-4242.
- Does Alison Chamberlain accept Medicare?
- Alison Chamberlain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alison Chamberlain's NPI active?
- Yes — Alison Chamberlain's NPI (1144103748) is active in the NPPES registry as of the last update on 2025-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.