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

Dr. Tristan Sophia, PSYD

Clinical Psychologist in Helena, MT · enumerated 2006.

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

National Provider Identifier

1023124336

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Registry record

Entity type Individual (Type 1)

Name Dr. Tristan Sophia

Credential PSYD

Sex Female

Practice address Helena, MT, 59601

Phone (406) 426-8168

Fax (406) 723-5406

Enumeration date Aug 21, 2006

Last updated in NPPES Jun 2, 2026

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 361 (MT) Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

Other identifiers

Identifier	Type	State	Issuer
1023124336	Other	NV	RELIANT BEHAVIORAL HEALTH EAP
1023124336	Other	MT	BCBS
1023124336	Other	-	AETNA
1023124336	Other	-	EBMS
1023124336	Other	MT	BUSINESS PSYCHOLOGY ASSOCIATES
1023124336	Other	NV	HORIZON HEALTH
1023124336	Other	NV	MATRIX
1023124336	Other	MT	ALLEGIANCE BENEFIT PLAN MGMT

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Tristan Sophia?

The National Provider Identifier (NPI) for Tristan Sophia is 1023124336, a Type 1 (individual) record in the CMS NPPES registry.

Where does Tristan Sophia practice?

The practice location on file with NPPES is in Helena, MT. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-02.