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

Mr. Dennis Maness, PH.D.

Clinical Neuropsychologist in San Diego, CA · enumerated 2013 · practices at Braintek Institute.

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

National Provider Identifier

1336583764

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Registry record

Entity type Individual (Type 1)

Name Mr. Dennis Maness

Credential PH.D.

Sex Male

Practice address San Diego, CA, 92121

Phone (858) 222-9138

Fax (858) 385-0222

Enumeration date Apr 29, 2013

Last updated in NPPES Apr 29, 2013

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 2457 BCN (CA) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 2457 BCN (CA) Secondary

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 2457 BCN (CA) Primary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 2457 BCN (CA) Secondary

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
2457 BCN	Other	CA	BOARD CERTIFIED NEUROTHERAPIST

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.

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Frequently asked questions

What specialty is Dennis Maness?

Dennis Maness is registered in NPPES with the primary taxonomy of Clinical Neuropsychologist. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-29.