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

Heidi M Mary, OTR

Q: What is the NPI number for Heidi Mary?

The National Provider Identifier (NPI) for Heidi Mary is 1710327465, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapist in Castle Rock, CO · enumerated 2013 · practices at Douglas County School District Re1.

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

National Provider Identifier

1710327465

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Registry record

Entity type Individual (Type 1)

Name Heidi M Mary

Credential OTR

Sex Female

Practice address Castle Rock, CO, 80109

Phone (720) 433-8001

Enumeration date Jun 26, 2013

Last updated in NPPES May 29, 2024

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 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

Where does Heidi Mary practice?

The practice location on file with NPPES is in Castle Rock, CO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Heidi Mary?

The National Provider Identifier (NPI) for Heidi Mary is 1710327465, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-29.