HUONG-ANH NGO LONG, M.D., INC.
NPI 1972709558
Physical Medicine & Rehabilitation in San Pedro, CA

Active since June 21, 2007
1300 W 7TH ST, SAN PEDRO, CA 90732(310) 514-5208(310) 514-5374 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Huong-anh Ngo Long, M.d., Inc. NPPES

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

HUONG-ANH NGO LONG, M.D., INC. (NPI 1972709558) is a healthcare organization registered as a physical medicine & rehabilitation in San Pedro, California and active in the NPI registry since June 2007. The organization lists Huong-anh Ngo Long, Owner, as its authorized official.

NPPES Registry Identity

NPI1972709558
Entity TypeOrganization
Primary Taxonomy208100000X
Legal Business NameHUONG-ANH NGO LONG, M.D., INC.
Location Address1300 W 7TH STSan Pedro, CA 90732-3505
Mailing Address1621 W 25th St, #161San Pedro, CA 90732-4301 · (310) 514-5208 · Fax (310) 514-5374
Fax(310) 514-5374
Organization SubpartNo
Authorized OfficialHuong-anh Ngo LongOwner · (310) 514-5208
Enumeration DateJune 21, 2007
Last NPPES UpdateAugust 22, 2020
✔ NPI 1972709558 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License✔ Licensed in CA · G62453
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
1300 W 7TH ST, San Pedro, CA 90732

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Huong-anh Ngo Long, M.d., Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by October 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateCaliforniaEnrollment IDO20050606001248Non-DME Part B · Clinic/Group PracticeDue dateOctober 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Huong-Anh Ngo Long, M.D., Inc., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Physical Medicine and Rehabilitation
NPI 1982610218
1300 W 7TH ST
San Pedro, CA 90732
(310) 514-5208
✔ PECOS✔ Accepts MedicareSame address
Physical Medicine and Rehabilitation
NPI 1356756118
4230 MARICOPA STREET
Torrance, CA 90503
(310) 303-5900
✔ PECOS✔ Accepts Medicare7.7 mi

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 Huong-Anh Ngo Long, M.D., Inc.'s NPI number?

The NPI number for Huong-Anh Ngo Long, M.D., Inc. is 1972709558. It was assigned to this organization in the NPPES registry on June 21, 2007.

Where is Huong-Anh Ngo Long, M.D., Inc. located?

Huong-Anh Ngo Long, M.D., Inc. is located at 1300 W 7th St, San Pedro, CA 90732. The listed phone number is (310) 514-5208.

What is Huong-Anh Ngo Long, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Huong-Anh Ngo Long, M.D., Inc. enrolled in Medicare?

Yes. Huong-Anh Ngo Long, M.D., Inc. is registered in the Medicare PECOS enrollment system.

When is Huong-Anh Ngo Long, M.D., Inc.'s Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by October 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Huong-Anh Ngo Long, M.D., Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Physical Medicine and Rehabilitation, reassign their Medicare billing to Huong-Anh Ngo Long, M.D., 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Huong-Anh Ngo Long, M.D., Inc. was last updated on August 22, 2020. 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.