Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Mollenhauer, DPT

Physical Therapist in Hamilton, MT · enumerated 2018.

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

National Provider Identifier

1265925325

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Registry record

Entity type Individual (Type 1)

Name Sarah Mollenhauer

Credential DPT

Sex Female

Practice address 1200 Westwood Dr, Hamilton, MT, 59840

Phone (406) 375-4570

Enumeration date Jun 12, 2018

Last updated in NPPES Jun 12, 2018

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PTP-PT-LIC-14979 (MT) Primary

DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession. About the DPT 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

Is NPI 1265925325 active?

Yes, as of the latest NPPES snapshot, NPI 1265925325 is active (record last updated 2018-06-12).

How do I verify Sarah Mollenhauer's NPI record?

Cross-check NPI 1265925325 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Allen Jones Family Medicine Physician · Hamilton, MT NPI 1114926102 Patrick Grimm Physician Assistant · Hamilton, MT NPI 1154318574 Lawrence Hammond Internal Medicine Physician · Hamilton, MT NPI 1861477093 Paul Shingledecker Internal Medicine Physician · Hamilton, MT NPI 1245210392 Anthony Navone Cardiovascular Disease Physician · Hamilton, MT NPI 1649244369 Anne Weinberger Nurse Practitioner · Hamilton, MT NPI 1710947726 Frank Mchugh Emergency Medicine Physician · Hamilton, MT NPI 1134170228 Jennifer Krueger Medical Physician Assistant · Hamilton, MT NPI 1285686568

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-12.