IndividualActive
Phillip Chappell, MD
NPI 1811906365 · Psychiatry Physician · New Haven, CT
Phillip Chappell, MD is a Psychiatry Physician provider in New Haven, CT (NPI 1811906365).
Provider details
- NPI number
- 1811906365
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- CT028100 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
230 South Frontage Road
Yale University Child Study Center
New Haven, CT 06520-7900
Phone: (203) 785-5880
Approximate (ZIP-level) locationGet directions
Mailing address
153 Elm St
Guilford, CT 06437
Registry dates
- Enumerated
- 2006-08-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Phillip Chappell's NPI number?
- Phillip Chappell's National Provider Identifier (NPI) is 1811906365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phillip Chappell's specialty?
- Phillip Chappell is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Phillip Chappell located?
- Phillip Chappell's practice location on file with NPPES is 230 South Frontage Road, New Haven, CT 06520-7900.
- What is Phillip Chappell's phone number?
- The practice phone number listed in the NPPES registry for Phillip Chappell is (203) 785-5880.
- Is Phillip Chappell's NPI active?
- Yes — Phillip Chappell's NPI (1811906365) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.