What is Joel Ernst's NPI number?

Joel Ernst's National Provider Identifier (NPI) is 1538382841, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joel Ernst's specialty?

Joel Ernst is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).

Where is Joel Ernst located?

Joel Ernst's practice location on file with NPPES is 550 1st Ave, New York, NY 10016-6402.

What is Joel Ernst's phone number?

The practice phone number listed in the NPPES registry for Joel Ernst is (212) 263-5182.

Is Joel Ernst's NPI active?

Yes — Joel Ernst's NPI (1538382841) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Joel Ernst, M.D.

NPI 1538382841 · Infectious Disease Physician · New York, NY

Joel Ernst, M.D. is a Infectious Disease Physician provider in New York, NY (NPI 1538382841).

Provider details

NPI number: 1538382841
Entity type: Individual
Primary specialty: Infectious Disease PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 60 226880 (NY)

Specialties & taxonomies

Infectious Disease PhysicianPrimary207RI0200XLicense 60 226880 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(89/100 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

550 1st Ave

Smilow 901

New York, NY 10016-6402

Phone: (212) 263-5182

Street-level locationGet directions

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Mailing address