IndividualActive
Harold Mendelson, M.D.
NPI 1760535975 · Psychiatry Physician · Pound Ridge, NY
Harold Mendelson, M.D. is a Psychiatry Physician provider in Pound Ridge, NY (NPI 1760535975).
Provider details
- NPI number
- 1760535975
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 08771 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
70 Salem Rd
Pound Ridge, NY 10576-1503
Phone: (914) 764-4010
Fax: (914) 764-4010
Street-level locationGet directions
Mailing address
70 Salem Rd
Pound Ridge, NY 10576-1503
Registry dates
- Enumerated
- 2007-01-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Harold Mendelson's NPI number?
- Harold Mendelson's National Provider Identifier (NPI) is 1760535975, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Mendelson's specialty?
- Harold Mendelson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Harold Mendelson located?
- Harold Mendelson's practice location on file with NPPES is 70 Salem Rd, Pound Ridge, NY 10576-1503.
- What is Harold Mendelson's phone number?
- The practice phone number listed in the NPPES registry for Harold Mendelson is (914) 764-4010.
- Is Harold Mendelson's NPI active?
- Yes — Harold Mendelson's NPI (1760535975) 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.