Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Benjamin Andrew Nanes, MD, PHD

Dermatology Physician in Dallas, TX · enumerated 2016.

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

National Provider Identifier

1619339371

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Registry record

Entity type Individual (Type 1)

Name Benjamin Andrew Nanes

Credential MD, PHD

Sex Male

Practice address 5323 Harry Hines Blvd, Dallas, TX, 75390

Phone (214) 590-8000

Enumeration date Mar 22, 2016

Last updated in NPPES Oct 22, 2020

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License S5446 (TX) Primary

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.

Read the full guide → Validate an NPI →

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 Benjamin Nanes?

Benjamin Nanes 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 2020-10-22.