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Mark Chamberlain, PA
NPI 1588522742 · Physician Assistant · Hamden, CT
Mark Chamberlain, PA is a Physician Assistant provider in Hamden, CT (NPI 1588522742).
Provider details
- NPI number
- 1588522742
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 7438 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Established profile(53/100 index)
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
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
1650 Dixwell Ave
Hamden, CT 06514-3615
Phone: (203) 288-1700
Street-level locationGet directions
Mailing address
1650 Dixwell Ave
Hamden, CT 06514-3615
Registry dates
- Enumerated
- 2026-01-14
- Last updated
- 2026-01-14
- Certified
- 2026-01-14
Frequently asked questions
- What is Mark Chamberlain's NPI number?
- Mark Chamberlain's National Provider Identifier (NPI) is 1588522742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Chamberlain's specialty?
- Mark Chamberlain is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mark Chamberlain located?
- Mark Chamberlain's practice location on file with NPPES is 1650 Dixwell Ave, Hamden, CT 06514-3615.
- What is Mark Chamberlain's phone number?
- The practice phone number listed in the NPPES registry for Mark Chamberlain is (203) 288-1700.
- Is Mark Chamberlain's NPI active?
- Yes — Mark Chamberlain's NPI (1588522742) is active in the NPPES registry as of the last update on 2026-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.