NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David Allen Galles, M.D.

Pediatrics Physician in Phoenix, AZ · enumerated 2006 · practices at Northwest Cloinic for Children.

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

National Provider Identifier

1275598047

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Registry record

Entity type Individual (Type 1)
Name Dr. David Allen Galles
Credential M.D.
Sex Male
Practice address 15420 N 32nd Dr, Phoenix, AZ, 85053
Phone (602) 866-1974
Fax (602) 375-3949
Enumeration date Apr 17, 2006
Last updated in NPPES Sep 23, 2008

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 26196 (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
428658 Medicaid AZ -

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 David Galles?
David Galles is registered in NPPES with the primary taxonomy of Pediatrics 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 2008-09-23.