Holly Miller, PSY.D.
NPI 1790321644 · Clinical Psychologist · West Hartford, CT
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Miller, PSY.D. is a Clinical Psychologist provider in West Hartford, CT (NPI 1790321644).
Provider details
- NPI number
- 1790321644
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 3894 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 300 Longwood AveBoston, MA 02115-5724Phone: (617) 355-6000
Registry dates
- Enumerated
- 2019-11-25
- Last updated
- 2023-10-12
- Certified
- 2023-10-12
Frequently asked questions
- What is Holly Miller's NPI number?
- Holly Miller's National Provider Identifier (NPI) is 1790321644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Miller's specialty?
- Holly Miller is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Holly Miller located?
- Holly Miller's practice location on file with NPPES is 22 Fennbrook Rd, West Hartford, CT 06119-2204.
- What is Holly Miller's phone number?
- The practice phone number listed in the NPPES registry for Holly Miller is (860) 841-2251.
- Does Holly Miller accept Medicare?
- Holly Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Miller's NPI active?
- Yes — Holly Miller's NPI (1790321644) is active in the NPPES registry as of the last update on 2023-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.