Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Donald Lee Spencer, PH.D.

Social Worker in Oberlin, OH · enumerated 2006.

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

National Provider Identifier

1104832567

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Registry record

Entity type Individual (Type 1)

Name Dr. Donald Lee Spencer

Credential PH.D.

Sex Male

Practice address Oberlin, OH, 44074

Phone (440) 775-2905

Fax (440) 775-2905

Enumeration date Jul 31, 2006

Last updated in NPPES Jul 21, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License -4282 (OH) Primary

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

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 Donald Spencer practice?

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

What is the NPI number for Donald Spencer?

The National Provider Identifier (NPI) for Donald Spencer is 1104832567, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.