Gregory Tau, MD
NPI 1639394067 · Child & Adolescent Psychiatry Physician · New York, NY
Gregory Tau, MD is a Child & Adolescent Psychiatry Physician provider in New York, NY (NPI 1639394067).
Provider details
- NPI number
- 1639394067
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 230071 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2007-04-13
- Last updated
- 2021-11-08
- Certified
- 2021-11-08
Frequently asked questions
- What is Gregory Tau's NPI number?
- Gregory Tau's National Provider Identifier (NPI) is 1639394067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Tau's specialty?
- Gregory Tau is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Tau located?
- Gregory Tau's practice location on file with NPPES is 345 7th Ave Ste 1601-I, New York, NY 10001-5006.
- What is Gregory Tau's phone number?
- The practice phone number listed in the NPPES registry for Gregory Tau is (917) 568-4780.
- Is Gregory Tau's NPI active?
- Yes — Gregory Tau's NPI (1639394067) is active in the NPPES registry as of the last update on 2021-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.