What is Margaret Sullivan's NPI number?

Margaret Sullivan's National Provider Identifier (NPI) is 1679956338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Margaret Sullivan's specialty?

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

Where is Margaret Sullivan located?

Margaret Sullivan's practice location on file with NPPES is 41 Andrew Rd, Manhasset, NY 11030-2311.

What is Margaret Sullivan's phone number?

The practice phone number listed in the NPPES registry for Margaret Sullivan is (516) 365-0226.

Is Margaret Sullivan's NPI active?

Yes — Margaret Sullivan's NPI (1679956338) is active in the NPPES registry as of the last update on 2015-06-30.

IndividualActive

Margaret Sullivan, MD

NPI 1679956338 · Pediatrics Physician · Manhasset, NY

Margaret Sullivan, MD is a Pediatrics Physician provider in Manhasset, NY (NPI 1679956338).

Provider details

NPI number: 1679956338
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 150909-1 (NY)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 150909-1 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(73/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
10 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

41 Andrew Rd

Manhasset, NY 11030-2311

Phone: (516) 365-0226

Street-level locationGet directions

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Mailing address