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Donald Merriman, PH.D.
NPI 1659654341 · Psychologist · Pleasantville, NY
Donald Merriman, PH.D. is a Psychologist provider in Pleasantville, NY (NPI 1659654341).
Provider details
- NPI number
- 1659654341
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 019642 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
351 Manville Rd
Suite 101
Pleasantville, NY 10570-2152
Phone: (845) 260-1292
Street-level locationGet directions
Mailing address
2 Lilac Ln
Fishkill, NY 12524-2746
Registry dates
- Enumerated
- 2011-09-20
- Last updated
- 2012-07-19
Frequently asked questions
- What is Donald Merriman's NPI number?
- Donald Merriman's National Provider Identifier (NPI) is 1659654341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Merriman's specialty?
- Donald Merriman is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Donald Merriman located?
- Donald Merriman's practice location on file with NPPES is 351 Manville Rd, Pleasantville, NY 10570-2152.
- What is Donald Merriman's phone number?
- The practice phone number listed in the NPPES registry for Donald Merriman is (845) 260-1292.
- Is Donald Merriman's NPI active?
- Yes — Donald Merriman's NPI (1659654341) is active in the NPPES registry as of the last update on 2012-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.