What is Mark Nesselson's NPI number?

Mark Nesselson's National Provider Identifier (NPI) is 1518243351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Nesselson's specialty?

Mark Nesselson is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Mark Nesselson located?

Mark Nesselson's practice location on file with NPPES is 146 W 95th St, New York, NY 10025-6610.

What is Mark Nesselson's phone number?

The practice phone number listed in the NPPES registry for Mark Nesselson is (212) 662-2230.

Is Mark Nesselson's NPI active?

Yes — Mark Nesselson's NPI (1518243351) is active in the NPPES registry as of the last update on 2011-10-25.

IndividualActive

Mark Nesselson, M.D.

NPI 1518243351 · Pediatrics Physician · New York, NY

Mark Nesselson, M.D. is a Pediatrics Physician provider in New York, NY (NPI 1518243351).

Provider details

NPI number: 1518243351
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 165950 (NY)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 165950 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(81/100 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

146 W 95th St

New York, NY 10025-6610

Phone: (212) 662-2230

Fax: (212) 662-8149

Street-level locationGet directions

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Mailing address