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Gretchen Vaughn, PHD
NPI 1659794337 · Clinical Psychologist · New Haven, CT
Gretchen Vaughn, PHD is a Clinical Psychologist provider in New Haven, CT (NPI 1659794337).
Provider details
- NPI number
- 1659794337
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 002126 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1593 Ella Grasso Blvd Fl 3
New Haven, CT 06511-2921
Phone: (203) 641-5056
Fax: (203) 397-0457
Street-level locationGet directions
Mailing address
1593 Ella Grasso Blvd Fl 3
New Haven, CT 06511-2921
Registry dates
- Enumerated
- 2014-01-30
- Last updated
- 2014-01-30
Frequently asked questions
- What is Gretchen Vaughn's NPI number?
- Gretchen Vaughn's National Provider Identifier (NPI) is 1659794337, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Vaughn's specialty?
- Gretchen Vaughn is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Gretchen Vaughn located?
- Gretchen Vaughn's practice location on file with NPPES is 1593 Ella Grasso Blvd Fl 3, New Haven, CT 06511-2921.
- What is Gretchen Vaughn's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Vaughn is (203) 641-5056.
- Is Gretchen Vaughn's NPI active?
- Yes — Gretchen Vaughn's NPI (1659794337) is active in the NPPES registry as of the last update on 2014-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.