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

Dr. Stephany L. Hillman, PHD, MP

Prescribing (Medical) Psychologist in Houma, LA · enumerated 2006 · practices at Stephany L. Hillman, Ph.D., LLC.

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

National Provider Identifier

1427163674

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephany L. Hillman

Credential PHD, MP

Sex Female

Practice address Houma, LA, 70360

Phone (985) 804-1521

Fax (504) 636-3923

Enumeration date Aug 20, 2006

Last updated in NPPES Dec 5, 2022

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

Taxonomy & licenses

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 43-696 (MS) Secondary

103TC1900X Counseling Psychologist Behavioral Health & Social Service Providers · License 1168 (LA) Secondary

103TP0016X Prescribing (Medical) Psychologist Behavioral Health & Social Service Providers · License 310480 (LA) 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
2513311	Medicaid	LA	-

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 Stephany Hillman?

Stephany Hillman is registered in NPPES with the primary taxonomy of Prescribing (Medical) Psychologist. 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.

Other providers at this practice address

Browse all →

Kristy Carter Counselor · Houma, LA NPI 1710410311 Wilfred Allridge Counselor · Houma, LA NPI 1669906194 Stephany L. Hillman, Ph.D., LLC Prescribing (Medical) Psychologist · Houma, LA NPI 1790299287 Angela Yesso Mental Health Counselor · Houma, LA NPI 1982261897

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-05.