Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mathew Withers, PH.D., LMFT

Marriage & Family Therapist in Saratoga Springs, UT · enumerated 2010.

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

National Provider Identifier

1356650428

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Registry record

Entity type Individual (Type 1)

Name Dr. Mathew Withers

Credential PH.D., LMFT

Sex Male

Practice address 84 E Snowy Egret Ave, Saratoga Springs, UT, 84045

Phone (801) 901-0585

Enumeration date Oct 6, 2010

Last updated in NPPES Oct 17, 2025

Taxonomy & licenses

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 123171 (CA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 7701594-3904 (UT) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

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 specialty is Mathew Withers?

Mathew Withers is registered in NPPES with the primary taxonomy of Marriage & Family Therapist. 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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-17.