What is Jonathan York's NPI number?

Jonathan York's National Provider Identifier (NPI) is 1659640258, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jonathan York's specialty?

Jonathan York is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Jonathan York located?

Jonathan York's practice location on file with NPPES is 4 Coventry Ct, Larchmont, NY 10538-1034.

What is Jonathan York's phone number?

The practice phone number listed in the NPPES registry for Jonathan York is (914) 621-6275.

Is Jonathan York's NPI active?

Yes — Jonathan York's NPI (1659640258) is active in the NPPES registry as of the last update on 2011-12-28.

IndividualActive

Jonathan York, M.D.

NPI 1659640258 · Emergency Medicine Physician · Larchmont, NY

Jonathan York, M.D. is a Emergency Medicine Physician provider in Larchmont, NY (NPI 1659640258).

Provider details

NPI number: 1659640258
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 164590 (NY)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 164590 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(80/100 index)

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

4 Coventry Ct

Larchmont, NY 10538-1034

Phone: (914) 621-6275

Street-level locationGet directions

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Mailing address