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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

NATHAN WHITING CPO
NPI 1689500936
Prosthetist in Ventura, CA

Active since June 23, 2026
4517 MARKET ST STE 4, VENTURA, CA 93003(805) 658-1822 Get Directions Write a Review

NPPES record added: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Nathan Whiting Cpo NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NATHAN WHITING CPO (NPI 1689500936) is an individual prosthetist provider in Ventura, California, licensed in California (CPO04058) and active in the NPI registry since June 2026.

NPPES Registry Identity

NPI1689500936
Entity TypeIndividualMale
Primary Taxonomy224P00000X
Provider Legal NameNATHAN WHITINGCredential: CPO
Location Address4517 MARKET ST STE 4Ventura, CA 93003-7841
Mailing Address4517 Market St Ste 4Ventura, CA 93003-7841 · (805) 658-1822
Phone(805) 658-1822
Sole ProprietorYes
Enumeration DateJune 23, 2026
NPPES CertifiedJune 23, 2026
✔ NPI 1689500936 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyProsthetistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code224P00000X
License✔ Licensed in CA · CPO04058
Definition
A health care professional who is specifically educated and trained to manage comprehensive prosthetic patient care for individuals who have sustained complete or partial limb loss or absence. Prosthetists assess specific patient needs, formulate an appropriate treatment plan, implement the treatment plan and provide follow-up care.
Also ListedOrthotistTaxonomy 222Z00000X · License CPO04058 (CA)
4517 MARKET ST STE 4, Ventura, CA 93003
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHRISTOPHER HOLLOWAY CERTIFIED ORTHOTIST
Prosthetic/Orthotic Supplier
4517 MARKET ST STE 4
VENTURA, CA 93003
Ventura County (805) 658-1822
ACHILLES PROSTHETICS AND ORTHOTICS, INC
Prosthetic/Orthotic Supplier
4517 MARKET ST STE 4
VENTURA, CA 93003
Ventura County (805) 658-1822

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nathan Whiting's NPI number?

The NPI number for Nathan Whiting is 1689500936. It was assigned to this individual provider in the NPPES registry on June 23, 2026.

Where is Nathan Whiting located?

Nathan Whiting practices at 4517 Market St Ste 4, Ventura, CA 93003. The listed phone number is (805) 658-1822.

What is Nathan Whiting's specialty?

The primary specialty registered for this NPI is Prosthetist with taxonomy code 224P00000X.

When was this NPI record last updated?

The NPPES record for Nathan Whiting was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 59 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.