NPI Portal NPI Lookup & Verification

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

Jared Guenther, OT

Occupational Therapist in Billings, MT · enumerated 2014.

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

National Provider Identifier

1487079919

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Registry record

Entity type Individual (Type 1)
Name Jared Guenther
Credential OT
Sex Male
Practice address Billings, MT, 59102
Phone (406) 252-9600
Fax (406) 252-0595
Enumeration date Feb 20, 2014
Last updated in NPPES Feb 20, 2014

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTP-OT-LIC-2723 (MT) Primary
OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT 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.

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Frequently asked questions

Is NPI 1487079919 active?
Yes, as of the latest NPPES snapshot, NPI 1487079919 is active (record last updated 2014-02-20).
How do I verify Jared Guenther's NPI record?
Cross-check NPI 1487079919 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-20.