What is Michael Seitz's NPI number?

Michael Seitz's National Provider Identifier (NPI) is 1740817113, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Seitz's specialty?

Michael Seitz is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Michael Seitz located?

Michael Seitz's practice location on file with NPPES is 775 9th Ave, New York, NY 10019-6336.

What is Michael Seitz's phone number?

The practice phone number listed in the NPPES registry for Michael Seitz is (718) 606-3863.

Is Michael Seitz's NPI active?

Yes — Michael Seitz's NPI (1740817113) is active in the NPPES registry as of the last update on 2025-07-16.

IndividualActive

Michael Seitz, MD

NPI 1740817113 · Internal Medicine Physician · New York, NY

Michael Seitz, MD is a Internal Medicine Physician provider in New York, NY (NPI 1740817113).

Provider details

NPI number: 1740817113
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 325002 (NY)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 325002 (NY)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(64/100 index)

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

Registry tenure38% of score
6 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

775 9th Ave

New York, NY 10019-6336

Phone: (718) 606-3863

Street-level locationGet directions

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Mailing address