NPI Portal NPI Lookup & Verification

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

Heather K Orr

Physical Therapy Assistant in Marlow, OK · enumerated 2020.

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

National Provider Identifier

1376167726

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Heather K Orr
Sex Female
Practice address Marlow, OK, 73055
Fax (833) 210-5732
Enumeration date Jun 2, 2020
Last updated in NPPES Jun 2, 2020

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

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1376 (OK) Primary

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 is the NPI number for Heather Orr?
The National Provider Identifier (NPI) for Heather Orr is 1376167726, a Type 1 (individual) record in the CMS NPPES registry.
Where does Heather Orr practice?
The practice location on file with NPPES is in Marlow, OK. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-02.