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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Brook Elan Tlougan, M.D.

Pediatric Dermatology Physician in Scarsdale, NY · enumerated 2008.

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

National Provider Identifier

1477720977

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Registry record

Entity type Individual (Type 1)
Name Dr. Brook Elan Tlougan
Credential M.D.
Sex Male
Practice address 2 Overhill Rd, Scarsdale, NY, 10583
Phone (914) 848-8630
Enumeration date May 14, 2008
Last updated in NPPES Oct 22, 2014

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 37335 (AZ) Secondary
207NP0225X Pediatric Dermatology Physician Allopathic & Osteopathic Physicians · License 254856-1 (NY) Primary
207NP0225X Pediatric Dermatology Physician Allopathic & Osteopathic Physicians · License 25MA09091500 (NJ) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Brook Tlougan?
Brook Tlougan is registered in NPPES with the primary taxonomy of Pediatric 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 2014-10-22.