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

Patricia B Holliday, PH.D.

Clinical Psychologist in Jackson, MS · enumerated 2006.

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

National Provider Identifier

1396779724

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Registry record

Entity type Individual (Type 1)
Name Patricia B Holliday
Credential PH.D.
Sex Female
Practice address Jackson, MS, 39201
Phone (800) 632-6074
Fax (866) 341-7509
Enumeration date Jul 10, 2006
Last updated in NPPES Nov 19, 2012

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 46748 (MS) 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
P00364890 Other MS RR MCARE W PARADIGM
06476266 Medicaid MS -

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 Patricia Holliday's NPI record?
Cross-check NPI 1396779724 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1396779724 active?
Yes, as of the latest NPPES snapshot, NPI 1396779724 is active (record last updated 2012-11-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-19.