Harry Merryman, PH.D.
NPI 1255478780 · Counseling Psychologist · Rochester, NY
Harry Merryman, PH.D. is a Counseling Psychologist provider in Rochester, NY (NPI 1255478780).
Provider details
- NPI number
- 1255478780
- Entity type
- Individual
- Primary specialty
- Counseling PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 012823 (NY)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2007-02-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Harry Merryman's NPI number?
- Harry Merryman's National Provider Identifier (NPI) is 1255478780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harry Merryman's specialty?
- Harry Merryman is listed in the NPPES registry with a primary specialty of Counseling Psychologist (Behavioral Health & Social Service Providers).
- Where is Harry Merryman located?
- Harry Merryman's practice location on file with NPPES is 1541 Monroe Ave, Rochester, NY 14618-1423.
- What is Harry Merryman's phone number?
- The practice phone number listed in the NPPES registry for Harry Merryman is (585) 721-7234.
- Is Harry Merryman's NPI active?
- Yes — Harry Merryman's NPI (1255478780) 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.