Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Donald Lee Lamm, M.D.
Urology Physician in Phoenix, AZ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1760577639
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Registry record
Entity type Individual (Type 1)
Name Donald Lee Lamm
Credential M.D.
Sex Male
Practice address 3815 E Bell Rd, Ste 1210, Phoenix, AZ, 85032
Phone (602) 493-6626
Fax (602) 996-1383
Enumeration date Oct 4, 2006
Last updated in NPPES Jun 19, 2017
Taxonomy & licenses
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 |
|---|---|---|---|
| 597320 | 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.
Frequently asked questions
Where does Donald Lamm practice?
The practice location on file with NPPES is in Phoenix, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Donald Lamm?
The National Provider Identifier (NPI) for Donald Lamm is 1760577639, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-19.