David Markowitz
NPI 1316953300 · Clinical Psychologist · New York, NY
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Markowitz is a Clinical Psychologist provider in New York, NY (NPI 1316953300).
Provider details
- NPI number
- 1316953300
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 015420 (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
- 2006-07-31
- Last updated
- 2017-09-25
Frequently asked questions
- What is David Markowitz's NPI number?
- David Markowitz's National Provider Identifier (NPI) is 1316953300, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Markowitz's specialty?
- David Markowitz is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is David Markowitz located?
- David Markowitz's practice location on file with NPPES is 875 6th Ave, New York, NY 10001-3576.
- What is David Markowitz's phone number?
- The practice phone number listed in the NPPES registry for David Markowitz is (917) 915-5340.
- Does David Markowitz accept Medicare?
- David Markowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Markowitz's NPI active?
- Yes — David Markowitz's NPI (1316953300) is active in the NPPES registry as of the last update on 2017-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.