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

Dr. David C. Ivey, PH.D.

Psychologist in Lubbock, TX · enumerated 2006 · practices at Ray H. Brown, Ph.D.,P.C..

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

National Provider Identifier

1154338820

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Registry record

Entity type Individual (Type 1)

Name Dr. David C. Ivey

Credential PH.D.

Sex Male

Practice address Lubbock, TX, 79414

Phone (806) 797-3020

Fax (806) 792-1506

Enumeration date Aug 2, 2006

Last updated in NPPES Mar 1, 2012

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

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 25097 (TX) Primary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 3012 (TX) 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
036353301	Medicaid	TX	-

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

How do I verify David Ivey's NPI record?

Cross-check NPI 1154338820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1154338820 active?

Yes, as of the latest NPPES snapshot, NPI 1154338820 is active (record last updated 2012-03-01).

Other providers at this practice address

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Marcia Abbott Psychologist · Lubbock, TX NPI 1558360958 Michael Ratheal Psychologist · Lubbock, TX NPI 1003815341 Ray Brown Psychologist · Lubbock, TX NPI 1164421350 William Hoke Clinical Psychologist · Lubbock, TX NPI 1447343389 Philip Davis Clinical Psychologist · Lubbock, TX NPI 1174617302 Ray H. Brown, Ph.D.,P.C. Psychologist · Lubbock, TX NPI 1871885178

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-01.