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Juan Fonseca, M. D.
NPI 1386894509 · Emergency Medicine Physician · New York, NY
Juan Fonseca, M. D. is a Emergency Medicine Physician provider in New York, NY (NPI 1386894509).
Provider details
- NPI number
- 1386894509
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Male
- Sole proprietor
- No
- License
- 267760 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
1111 Amsterdam Ave
Emergency Medicine Department
New York, NY 10025-1716
Phone: (212) 523-3981
Fax: (212) 523-2186
Street-level locationGet directions
Mailing address
1111 Amsterdam Ave
New York, NY 10025-1716
Registry dates
- Enumerated
- 2008-09-24
- Last updated
- 2013-01-15
Frequently asked questions
- What is Juan Fonseca's NPI number?
- Juan Fonseca's National Provider Identifier (NPI) is 1386894509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Fonseca's specialty?
- Juan Fonseca is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Juan Fonseca located?
- Juan Fonseca's practice location on file with NPPES is 1111 Amsterdam Ave, New York, NY 10025-1716.
- What is Juan Fonseca's phone number?
- The practice phone number listed in the NPPES registry for Juan Fonseca is (212) 523-3981.
- Is Juan Fonseca's NPI active?
- Yes — Juan Fonseca's NPI (1386894509) is active in the NPPES registry as of the last update on 2013-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.