What is Lawrence Greitzer's NPI number?

Lawrence Greitzer's National Provider Identifier (NPI) is 1023078334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lawrence Greitzer's specialty?

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

Where is Lawrence Greitzer located?

Lawrence Greitzer's practice location on file with NPPES is 29 Jones Ave, Chatham, NY 12037-1136.

What is Lawrence Greitzer's phone number?

The practice phone number listed in the NPPES registry for Lawrence Greitzer is (518) 392-2277.

Is Lawrence Greitzer's NPI active?

Yes — Lawrence Greitzer's NPI (1023078334) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActive

Lawrence Greitzer, MD

NPI 1023078334 · Pediatrics Physician · Chatham, NY

Lawrence Greitzer, MD is a Pediatrics Physician provider in Chatham, NY (NPI 1023078334).

Provider details

NPI number: 1023078334
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
License: 119818 (NY)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense 119818 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

29 Jones Ave

Chatham, NY 12037-1136

Phone: (518) 392-2277

Fax: (518) 392-7883

Street-level locationGet directions

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Mailing address