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

Dr. Carol Fenner, PH.D.

Clinical Neuropsychologist in Oakland, CA · enumerated 2018 · practices at Alameda County Behavioral Health Care.

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

National Provider Identifier

1063912061

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Registry record

Entity type Individual (Type 1)

Name Dr. Carol Fenner

Credential PH.D.

Sex Female

Practice address Oakland, CA, 94606

Phone (415) 606-4961

Fax (530) 268-4641

Enumeration date Feb 15, 2018

Last updated in NPPES Feb 15, 2018

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

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers 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

Is NPI 1063912061 active?

Yes, as of the latest NPPES snapshot, NPI 1063912061 is active (record last updated 2018-02-15).

How do I verify Carol Fenner's NPI record?

Cross-check NPI 1063912061 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-02-15.