Kenneth Diamond, PHD
NPI 1457376535 · Clinical Psychologist · New York, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kenneth Diamond, PHD is a Clinical Psychologist provider in New York, NY (NPI 1457376535).
Provider details
- NPI number
- 1457376535
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 8158 (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
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)
- 441 West End AveSuite 1gNew York, NY 10024Phone: (212) 472-3137
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2020-12-30
- Certified
- 2020-12-30
Frequently asked questions
- What is Kenneth Diamond's NPI number?
- Kenneth Diamond's National Provider Identifier (NPI) is 1457376535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Diamond's specialty?
- Kenneth Diamond is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Kenneth Diamond located?
- Kenneth Diamond's practice location on file with NPPES is 202 Riverside Dr Apt 9f, New York, NY 10025-7280.
- What is Kenneth Diamond's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Diamond is (212) 472-3137.
- Does Kenneth Diamond accept Medicare?
- Kenneth Diamond is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kenneth Diamond's NPI active?
- Yes — Kenneth Diamond's NPI (1457376535) is active in the NPPES registry as of the last update on 2020-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.