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Dr. Philip Alvin House, PSY.D.

Clinical Psychologist in Billings, MT · enumerated 2005 · practices at Philip A House, Psy D, PC.

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

National Provider Identifier

1477544039

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Registry record

Entity type Individual (Type 1)
Name Dr. Philip Alvin House
Credential PSY.D.
Sex Male
Practice address 1629 Avenue D, Bldg B, Suite 2, Billings, MT, 59102
Phone (406) 245-4446
Enumeration date Nov 2, 2005
Last updated in NPPES Mar 8, 2016

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 270 (MT) Primary
103TS0200X School Psychologist Behavioral Health & Social Service Providers · License 45407 (MT) Secondary
PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier Type State Issuer
490321 Medicaid MT -

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

Where does Philip House practice?
The practice location on file with NPPES is in Billings, MT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Philip House?
The National Provider Identifier (NPI) for Philip House is 1477544039, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-08.