Melissa Horowitz, PSYD
NPI 1659697068 · Psychologist · New York, NY
Melissa Horowitz, PSYD is a Psychologist provider in New York, NY (NPI 1659697068).
Provider details
- NPI number
- 1659697068
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Cognitive & Behavioral Psychologist103TB0200X
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
16 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2010-04-09
- Last updated
- 2026-01-20
- Certified
- 2026-01-20
Frequently asked questions
- What is Melissa Horowitz's NPI number?
- Melissa Horowitz's National Provider Identifier (NPI) is 1659697068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Horowitz's specialty?
- Melissa Horowitz is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Melissa Horowitz located?
- Melissa Horowitz's practice location on file with NPPES is 150 E 58th Street, New York, NY 10155.
- What is Melissa Horowitz's phone number?
- The practice phone number listed in the NPPES registry for Melissa Horowitz is (212) 308-2440.
- Is Melissa Horowitz's NPI active?
- Yes — Melissa Horowitz's NPI (1659697068) is active in the NPPES registry as of the last update on 2026-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.