IndividualActive
Gemma Marcelo
NPI 1942369939 · Psychiatry Physician · Brooklyn, NY
Gemma Marcelo is a Psychiatry Physician provider in Brooklyn, NY (NPI 1942369939).
Provider details
- NPI number
- 1942369939
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 148226 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
1 Brookdale Plz
Brooklyn, NY 11212-3139
Phone: (718) 240-6333
Street-level locationGet directions
Mailing address
80 Marcus Dr
Melville, NY 11747-4230
Registry dates
- Enumerated
- 2006-12-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gemma Marcelo's NPI number?
- Gemma Marcelo's National Provider Identifier (NPI) is 1942369939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gemma Marcelo's specialty?
- Gemma Marcelo is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Gemma Marcelo located?
- Gemma Marcelo's practice location on file with NPPES is 1 Brookdale Plz, Brooklyn, NY 11212-3139.
- What is Gemma Marcelo's phone number?
- The practice phone number listed in the NPPES registry for Gemma Marcelo is (718) 240-6333.
- Is Gemma Marcelo's NPI active?
- Yes — Gemma Marcelo's NPI (1942369939) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.