RANCHO RESEARCH INSTITUTE
NPI 1912046012
Prosthetic/Orthotic Supplier in Downey, CA

Active since February 05, 2007
7601 IMPERIAL HWY, DOWNEY, CA 90242(562) 401-8115 Get Directions Write a Review

NPPES record last updated: September 8, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 8, 2025, May 14, 2025, Nov 27, 2018 and 2 more (5 updates tracked since 2018).

About Rancho Research Institute NPPES

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

RANCHO RESEARCH INSTITUTE (NPI 1912046012) is a healthcare organization registered as a prosthetic/orthotic supplier in Downey, California and active in the NPI registry since February 2007. The organization maintains a secondary practice location in Downey and lists Philip Santos Requejo, Ceo, as its authorized official.

NPPES Registry Identity

NPI1912046012
Entity TypeOrganization
Primary Taxonomy335E00000X
Legal Business NameRANCHO RESEARCH INSTITUTE
Location Address7601 IMPERIAL HWYDowney, CA 90242-3456
Mailing AddressPo Box 3500Downey, CA 90242-3500 · (562) 401-8115
Organization SubpartNo
Authorized OfficialPhilip Santos RequejoCeo · (562) 385-8111
Enumeration DateFebruary 5, 2007
Last NPPES UpdateSeptember 8, 20255 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2025
NPI 1912046012 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyProsthetic/Orthotic SupplierSuppliers
Taxonomy Code335E00000X
Definition
An organization that provides prosthetic and orthotic care which may include, but is not limited to, patient evaluation, prosthesis or orthosis design, fabrication, fitting and modification to treat limb loss for purposes of restoring physiological function and/or cosmesis or to treat a neuromusculoskeletal disorder or acquired condition.

Secondary Practice Location 1

Location 112707 Rives Ave Ste EDowney, CA 90242-4161 · Phone (562) 381-0622 · Fax (562) 381-0633

Other Identifiers 1

OtherZZZ83733ZCA · Blue Shield

Medical Equipment Supplier Medicare DMEPOS 7

Medicare supplier enrollment and the product categories Rancho carries, from the Medicare DMEPOS supplier directory.

Rancho

DMEPOS supplier · Downey, CAOperated by Rancho Research Institute

Accepts Medicare assignment

Rancho agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.

PTAN (Medicare Supplier Number)20618981
Medicare Participant SinceJanuary 1, 2001
Supplier Location7601 Imperial HwyDowney, CA 90242
Supplier Specialties
Orthotic Personnel Prosthetic Personnel

Medicare Product Categories

Orthoses: Custom Fabricated
Custom met pads, Custom heel pads, Custom heel spur pads
Orthoses: Prefabricated (Non-Custom Fabricated)
Met pads, Heel pads, Heel spur pads
Orthoses: Off-The-Shelf
Met pads, Heel pads, Heel spur pads
Limb Prostheses
Prosthetic arms, Prosthetic feet, Prosthetic knees
Diabetic Shoes and Inserts
Shoes, Socks, Insoles
Diabetic Shoes/Inserts - Custom
Custom fabricated shoes, socks, & insoles
Product categories are from the Medicare DMEPOS supplier directory. Contact the supplier to confirm current availability of specific items.

Other Providers at the Same Location NPPES 20

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

Physical Therapist
7601 IMPERIAL HWY
DOWNEY, CA 90242
Internal Medicine (Nephrology)
7601 IMPERIAL HWY
DOWNEY, CA 90242
Psychologist (Rehabilitation)
7601 IMPERIAL HWY
DOWNEY, CA 90242
Physical Therapist
7601 IMPERIAL HWY
DOWNEY, CA 90242
Occupational Therapy Assistant
7601 IMPERIAL HWY
DOWNEY, CA 90242
General Acute Care Hospital
7601 IMPERIAL HWY
DOWNEY, CA 90242
Dentist (General Practice)
7601 IMPERIAL HWY, H.B. 146
DOWNEY, CA 90242
Physical Therapist
7601 IMPERIAL HWY
DOWNEY, CA 90242

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 Rancho Research Institute's NPI number?

The NPI number for Rancho Research Institute is 1912046012. It was assigned to this organization in the NPPES registry on February 5, 2007.

Where is Rancho Research Institute located?

Rancho Research Institute is located at 7601 Imperial Hwy, Downey, CA 90242. The listed phone number is (562) 401-8115.

What is Rancho Research Institute's specialty?

The primary specialty registered for this NPI is Prosthetic/Orthotic Supplier with taxonomy code 335E00000X.

Does Rancho Research Institute accept Medicare assignment for medical equipment?

Yes. As a Medicare medical equipment supplier, Rancho accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.

When was this NPI record last updated?

The NPPES record for Rancho Research Institute was last updated on September 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.