Allison Grossman, MD/MPH
NPI 1790134898 · Psychiatry Physician · New York, NY
Allison Grossman, MD/MPH is a Psychiatry Physician provider in New York, NY (NPI 1790134898).
Provider details
- NPI number
- 1790134898
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD/MPH
- Sex
- Female
- Sole proprietor
- Yes
- License
- 290757 (NY)
Specialties & taxonomies
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
10 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
- 2016-06-09
- Last updated
- 2024-03-28
- Certified
- 2024-03-28
Frequently asked questions
- What is Allison Grossman's NPI number?
- Allison Grossman's National Provider Identifier (NPI) is 1790134898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Grossman's specialty?
- Allison Grossman is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Allison Grossman located?
- Allison Grossman's practice location on file with NPPES is 171 W 79th St Ste 1, New York, NY 10024-6449.
- What is Allison Grossman's phone number?
- The practice phone number listed in the NPPES registry for Allison Grossman is (646) 450-6254.
- Is Allison Grossman's NPI active?
- Yes — Allison Grossman's NPI (1790134898) is active in the NPPES registry as of the last update on 2024-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.