NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Sara Leah Tarsis, M.D.

Dermatology Physician in Brooklyn, NY · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1447204185

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Registry record

Entity type Individual (Type 1)
Name Sara Leah Tarsis
Credential M.D.
Sex Female
Practice address Brooklyn, NY, 11204
Phone (718) 407-7300
Fax (718) 400-9012
Enumeration date May 19, 2006
Last updated in NPPES Jun 28, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 209269 (NY) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
753074313 Other NY BEECH STREET
N82479 Other NY HEALTHNET-NON PAR
P2807514 Other NY OXFORD
3163532 Other NY AETNA/USHEALTHCARE(HMO)
753074313 Other NY MAGNACARE
02090288 Medicaid NY -
209269-N03 Other NY HIP
2K9871 Other NY B/C &B/S HMO'S
753074313 Other NY PHCS
753074313 Other NY 1199
2299532 Other NY GHI
5C4849 Other NY HEALTHNET-PAR
7664244 Other NY AETNA/USHEALTHCARE (PPO)
185405 Other NY ONE HEALTH PLAN (PPO)
753074313 Other NY EMPIRE PLAN

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Sara Tarsis?
Sara Tarsis is registered in NPPES with the primary taxonomy of Dermatology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-28.