Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Samuel Lee Graham, PH.D.

Clinical Psychologist in Windsor Heights, IA · enumerated 2005.

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

National Provider Identifier

1730181447

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Registry record

Entity type Individual (Type 1)

Name Dr. Samuel Lee Graham

Credential PH.D.

Sex Male

Practice address 1000 73rd St, Windsor Heights, IA, 50311

Phone (515) 222-1175

Fax (515) 222-0953

Enumeration date Aug 12, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 435/160 (IA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
421355536-26	Medicaid	IA	-

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

Where does Samuel Graham practice?

The practice location on file with NPPES is in Windsor Heights, IA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Samuel Graham?

The National Provider Identifier (NPI) for Samuel Graham is 1730181447, 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 2007-07-08.