Devin Grossman, M.D.
NPI 1588708887 · Pediatric Emergency Medicine (Pediatrics) Physician · Stony Brook, NY
Devin Grossman, M.D. is a Pediatric Emergency Medicine (Pediatrics) Physician provider in Stony Brook, NY (NPI 1588708887).
Provider details
- NPI number
- 1588708887
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 237279 (NY)
Specialties & taxonomies
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
- 2007-02-19
- Last updated
- 2015-04-22
Frequently asked questions
- What is Devin Grossman's NPI number?
- Devin Grossman's National Provider Identifier (NPI) is 1588708887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Devin Grossman's specialty?
- Devin Grossman is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Pediatrics) Physician (Allopathic & Osteopathic Physicians).
- Where is Devin Grossman located?
- Devin Grossman's practice location on file with NPPES is Stony Brook University Medical Ctr, Stony Brook, NY 11794-0001.
- What is Devin Grossman's phone number?
- The practice phone number listed in the NPPES registry for Devin Grossman is (631) 444-2717.
- Is Devin Grossman's NPI active?
- Yes — Devin Grossman's NPI (1588708887) is active in the NPPES registry as of the last update on 2015-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.