Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Daniel Hoyle Walden, DPT

Physical Therapist in Grass Valley, CA · enumerated 2015 · practices at Thrive Nc Physical Therapy, Inc..

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

National Provider Identifier

1881066819

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Daniel Hoyle Walden

Credential DPT

Sex Male

Practice address 102 Catherine Ln Ste A, Grass Valley, CA, 95945

Phone (530) 478-1933

Fax (530) 478-1937

Enumeration date Oct 29, 2015

Last updated in NPPES Jan 10, 2020

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 11898 (AZ) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT297910 (CA) 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

Where does Daniel Walden practice?

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

What is the NPI number for Daniel Walden?

The National Provider Identifier (NPI) for Daniel Walden is 1881066819, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-10.