NPI Portal NPI Lookup & Verification

Donna D Alderman, DO

Donna D Alderman is a General Practice Physician provider (General Practice) practicing in Glendale, CA, registered in the NPPES registry with NPI 1235207572 since 2006. The credential DO stands for Doctor of Osteopathic Medicine.

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NPI 1235207572
Entity type Individual (Type 1)
Name Donna D Alderman
Credential DO
Sex Female
Practice address 1740 BROADVIEW DRIVE, Glendale, CA, 91208
Phone 8189573000
Fax 8189573078
Enumeration date 2006-12-04
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208D00000X General Practice Physician Primary 20A6837 CA

DO — Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Copy-ready billing details
Provider: Donna Alderman, DO
NPI: 1235207572
Taxonomy: 208D00000X (General Practice Physician)
Address: 1740 BROADVIEW DRIVE, Glendale, CA, 91208

Verify this record

Cross-check NPI 1235207572 against the authoritative CMS record: view Donna D Alderman on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Donna Alderman?
Donna Alderman is registered in NPPES with the primary taxonomy of General Practice 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.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2007-07-08.