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Stephen Schwartz, MD
NPI 1831138312 · Pediatrics Physician · New York, NY
Stephen Schwartz, MD is a Pediatrics Physician provider in New York, NY (NPI 1831138312).
Provider details
- NPI number
- 1831138312
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 104105 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
530 1st Ave
Suite 3a
New York, NY 10016-6402
Phone: (212) 263-7220
Fax: (212) 263-7112
Street-level locationGet directions
Mailing address
530 1st Ave
New York, NY 10016-6402
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Schwartz's NPI number?
- Stephen Schwartz's National Provider Identifier (NPI) is 1831138312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Schwartz's specialty?
- Stephen Schwartz is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Schwartz located?
- Stephen Schwartz's practice location on file with NPPES is 530 1st Ave, New York, NY 10016-6402.
- What is Stephen Schwartz's phone number?
- The practice phone number listed in the NPPES registry for Stephen Schwartz is (212) 263-7220.
- Is Stephen Schwartz's NPI active?
- Yes — Stephen Schwartz's NPI (1831138312) 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.