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TOPP, LLC
NPI 1952077083
Prosthetic/Orthotic Supplier in Fullerton, CA

Active since August 18, 2021
111 W BASTANCHURY RD STE 1K, FULLERTON, CA 92835(657) 291-8738 Get Directions Write a Review

NPPES record last updated: October 7, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 7, 2021, Aug 18, 2021 (2 updates tracked since 2021).

About Topp, Llc NPPES

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

TOPP, LLC (NPI 1952077083), doing business as Legup, is a healthcare organization registered as a prosthetic/orthotic supplier in Fullerton, California and active in the NPI registry since August 2021. The organization lists Karen Huynh, Manager, as its authorized official.

NPPES Registry Identity

NPI1952077083
Entity TypeOrganization
Primary Taxonomy335E00000X
Legal Business NameTOPP, LLC
Location Address111 W BASTANCHURY RD STE 1KFullerton, CA 92835-2527
Mailing Address111 W Bastanchury Rd Ste 1kFullerton, CA 92835-2527 · (657) 291-8738
Phone(657) 291-8738
Organization SubpartNo
Authorized OfficialKaren HuynhManager · (657) 291-8738
Enumeration DateAugust 18, 2021
Last NPPES UpdateOctober 7, 20212 updates tracked since enumeration
NPPES CertifiedOctober 7, 2021
✔ NPI 1952077083 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.
111 W BASTANCHURY RD STE 1K, Fullerton, CA 92835
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Other Names 1

Doing Business AsLegup

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 Topp, LLC's NPI number?

The NPI number for Topp, LLC is 1952077083. It was assigned to this organization in the NPPES registry on August 18, 2021. The provider is doing business as Legup.

Where is Topp, LLC located?

Topp, LLC is located at 111 W Bastanchury Rd Ste 1K, Fullerton, CA 92835. The listed phone number is (657) 291-8738.

What is Topp, LLC's specialty?

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

When was this NPI record last updated?

The NPPES record for Topp, LLC was last updated on October 7, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.