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

Mrs. Cortney Lewis Herndon, DPT

Physical Therapist in Chatham, VA · enumerated 2007.

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

National Provider Identifier

1629258223

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Registry record

Entity type Individual (Type 1)

Name Mrs. Cortney Lewis Herndon

Credential DPT

Sex Female

Practice address Chatham, VA, 24531

Phone (434) 793-4711

Fax (434) 797-2514

Enumeration date Nov 12, 2007

Last updated in NPPES Jun 15, 2020

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

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2305203850 (VA) Primary

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

Other identifiers

Identifier	Type	State	Issuer
2305203850	Other	VA	VA LICENSE

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 1629258223 active?

Yes, as of the latest NPPES snapshot, NPI 1629258223 is active (record last updated 2020-06-15).

How do I verify Cortney Herndon's NPI record?

Cross-check NPI 1629258223 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-15.