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KEUN-HENG HUO, MD, INC.
NPI 1598326076
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Fountain Valley, CA

Active since June 25, 2019
18035 BROOKHURST ST STE 1200, FOUNTAIN VALLEY, CA 92708(949) 691-3131(949) 940-8311 Get Directions Write a Review

NPPES record last updated: November 4, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Keun-heng Huo, Md, Inc. NPPES

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

KEUN-HENG HUO, MD, INC. (NPI 1598326076) is a healthcare organization registered as an orthopaedic surgery of the spine in Fountain Valley, California and active in the NPI registry since June 2019. The organization lists Keun-heng Huo, President, as its authorized official.

NPPES Registry Identity

NPI1598326076
Entity TypeOrganization
Primary Taxonomy207XS0117X
Legal Business NameKEUN-HENG HUO, MD, INC.
Location Address18035 BROOKHURST ST STE 1200Fountain Valley, CA 92708-6738
Mailing Address17870 Newhope St # 104-321Fountain Valley, CA 92708-5439 · (714) 861-4888 · Fax (714) 861-4777
Phone(949) 691-3131
Fax(949) 940-8311
Organization SubpartNo
Authorized OfficialKeun-heng HuoPresident · (714) 861-4888
Enumeration DateJune 25, 2019
Last NPPES UpdateNovember 4, 2019
✔ NPI 1598326076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians
Taxonomy Code207XS0117X
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
18035 BROOKHURST ST STE 1200, Fountain Valley, CA 92708
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Keun-heng Huo, Md, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Keun-Heng Huo, MD, Inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

Keun-Heng Huo, M.D.
Orthopedic Surgery
NPI 1306158506
18035 BROOKHURST ST STE 1200
Fountain Valley, CA 92708
(949) 691-3131
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Keun-Heng Huo, MD, Inc.'s NPI number?

The NPI number for Keun-Heng Huo, MD, Inc. is 1598326076. It was assigned to this organization in the NPPES registry on June 25, 2019.

Where is Keun-Heng Huo, MD, Inc. located?

Keun-Heng Huo, MD, Inc. is located at 18035 Brookhurst St Ste 1200, Fountain Valley, CA 92708. The listed phone number is (949) 691-3131.

What is Keun-Heng Huo, MD, Inc.'s specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Is Keun-Heng Huo, MD, Inc. enrolled in Medicare?

Yes. Keun-Heng Huo, MD, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Keun-Heng Huo, MD, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Orthopedic Surgery) reassigns their Medicare billing to Keun-Heng Huo, MD, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Keun-Heng Huo, MD, Inc. was last updated on November 4, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.