Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Keith J Haar, MD

Dermatology Physician in Peoria, AZ · enumerated 2006 · practices at Epiphany Dermatology of Arizona, LLC.

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

National Provider Identifier

1902852320

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Registry record

Entity type Individual (Type 1)

Name Keith J Haar

Credential MD

Sex Male

Practice address 7767 W. Deer Valley Rd, Peoria, AZ, 85382

Phone (623) 487-3003

Fax (623) 487-0952

Enumeration date May 26, 2006

Last updated in NPPES Mar 20, 2023

Taxonomy & licenses

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License 25303 (AZ) Secondary

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 25303 (AZ) 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
63142	Other	AZ	MEDICARE PTAN

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

What specialty is Keith Haar?

Keith Haar 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.

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.

Other providers at this practice address

Browse all →

Epiphany Dermatology of Arizona, LLC Dermatology Physician · Peoria, AZ NPI 1457465858 Andrew Hicks Medical Physician Assistant · Peoria, AZ NPI 1154757995

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-20.