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

Dr. Katina Patricia Mendis, PH.D., LCPC

Professional Counselor in Billings, MT · enumerated 2007.

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

National Provider Identifier

1851439673

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Registry record

Entity type Individual (Type 1)

Name Dr. Katina Patricia Mendis

Credential PH.D., LCPC

Sex Female

Practice address Billings, MT, 59101

Phone (406) 855-4078

Fax (406) 259-4988

Enumeration date Feb 2, 2007

Last updated in NPPES Sep 11, 2025

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 903 (MT) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 903 (MT) 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
0254439	Medicaid	MT	-
744133	Other	MT	MENTAL HEALTH PROVIDER

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

Is NPI 1851439673 active?

Yes, as of the latest NPPES snapshot, NPI 1851439673 is active (record last updated 2025-09-11).

How do I verify Katina Mendis's NPI record?

Cross-check NPI 1851439673 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.