NPI Portal NPI Lookup & Verification

Applied Orthotic Systems Ltd

Applied Orthotic Systems Ltd is a healthcare organization registered as Prosthetic/Orthotic Supplier in Santa Ana, CA, holding Type 2 (organization) NPI 1093857740 since 2007. The authorized official on file is Arthur Guilford, President Corporation.

✓ Active NPI ✓ Valid NPI checksum

NPI 1093857740
Entity type Organization (Type 2)
Legal business name Applied Orthotic Systems Ltd
Practice address 2414 S FAIRVIEW ST, SUITE 107A, Santa Ana, CA, 92704
Phone 7145495018
Fax 7145495028
Enumeration date 2007-02-12
Last updated in NPPES 2020-08-22

Authorized official

Name Arthur Guilford
Title President Corporation
Phone 7145495018

Taxonomy & classification

Taxonomy code Specialty Primary License State
335E00000X Prosthetic/Orthotic Supplier Primary

Other identifiers

Identifier Type State Issuer
ZZZ71388Z Medicaid CA
Copy-ready billing details
Provider: Applied Orthotic Systems Ltd
NPI: 1093857740
Taxonomy: 335E00000X (Prosthetic/Orthotic Supplier)
Address: 2414 S FAIRVIEW ST, SUITE 107A, Santa Ana, CA, 92704

Providers at this address

NPI Name Type Specialty Location
1740244532 Mark Monroe Individual Family Medicine Physician Santa Ana, CA
1306877337 Denton Garo Individual Other Specialist/Technologist Santa Ana, CA
1649201674 Valerie Tuttle Individual Other Specialist/Technologist Santa Ana, CA
1073617338 Paje Optometric A Professional Corporation Organization Optometrist Santa Ana, CA
1841387651 Gauri Kumar Individual General Practice Dentistry Santa Ana, CA
1912338757 Optimal Health Wellness Inc Organization Chiropractor Santa Ana, CA
1245643154 Mai Pham Individual General Practice Dentistry Santa Ana, CA
1457768442 Teresa Do Individual Dentist Santa Ana, CA

Verify this record

Cross-check NPI 1093857740 against the authoritative CMS record: view Applied Orthotic Systems Ltd on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Applied Orthotic Systems Ltd located?
The practice location on file with NPPES is in Santa Ana, CA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.