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Dr. Jeffrey L Mahler, PHD

Psychologist in Frisco, CO · enumerated 2006 · practices at Mark W Gidney, Psyd, PC.

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

National Provider Identifier

1831295922

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Registry record

Entity type Individual (Type 1)
Name Dr. Jeffrey L Mahler
Credential PHD
Sex Male
Practice address 101 W Main St, # 306, Frisco, CO, 80443
Phone (970) 668-8324
Fax (970) 668-8539
Enumeration date Sep 15, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 1851 (CO) 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
07018518 Medicaid CO -

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 Jeffrey Mahler's NPI record?
Cross-check NPI 1831295922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1831295922 active?
Yes, as of the latest NPPES snapshot, NPI 1831295922 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.