Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Natalie M Hattenbach, PT

Physical Therapist in Centennial, CO · enumerated 2006 · practices at Antonina Health Care LLC.

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

National Provider Identifier

1043389588

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Registry record

Entity type Individual (Type 1)

Name Natalie M Hattenbach

Credential PT

Sex Female

Practice address 6970 S Holly Cir Ste 200, Centennial, CO, 80112

Phone (720) 287-4185

Enumeration date Nov 7, 2006

Last updated in NPPES Aug 19, 2021

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4737 (CO) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
AL649046	Other	CO	BCBS
16385535	Medicaid	CO	-

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 Natalie Hattenbach?

The National Provider Identifier (NPI) for Natalie Hattenbach is 1043389588, a Type 1 (individual) record in the CMS NPPES registry.

Where does Natalie Hattenbach practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-19.