Diana Yan
NPI 1750640587 · Pediatric Emergency Medicine (Pediatrics) Physician · New York, NY
Diana Yan is a Pediatric Emergency Medicine (Pediatrics) Physician provider in New York, NY (NPI 1750640587).
Provider details
- NPI number
- 1750640587
- Entity type
- Individual
- Primary specialty
- Pediatric Emergency Medicine (Pediatrics) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 315521-01 (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
14 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
- 2012-05-14
- Last updated
- 2022-03-17
- Certified
- 2022-03-11
Frequently asked questions
- What is Diana Yan's NPI number?
- Diana Yan's National Provider Identifier (NPI) is 1750640587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Yan's specialty?
- Diana Yan is listed in the NPPES registry with a primary specialty of Pediatric Emergency Medicine (Pediatrics) Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Yan located?
- Diana Yan's practice location on file with NPPES is 281 1st Ave, New York, NY 10003-2925.
- What is Diana Yan's phone number?
- The practice phone number listed in the NPPES registry for Diana Yan is (212) 420-2000.
- Is Diana Yan's NPI active?
- Yes — Diana Yan's NPI (1750640587) is active in the NPPES registry as of the last update on 2022-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.