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SPECTRUM MEDICAL GROUP, INC.
NPI 1225267388
Neuromusculoskeletal Medicine, Sports Medicine in Commerce, CA

Active since July 10, 2009
5211 E WASHINGTON BLVD, SUTIE 18, COMMERCE, CA 90040(714) 293-4571 Get Directions Write a Review

NPPES record last updated: June 14, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Spectrum Medical Group, Inc. NPPES

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

SPECTRUM MEDICAL GROUP, INC. (NPI 1225267388) is a healthcare organization registered as a neuromusculoskeletal medicine, sports medicine in Commerce, California and active in the NPI registry since July 2009. The organization lists Amin Nia, Vp, as its authorized official.

NPPES Registry Identity

NPI1225267388
Entity TypeOrganization
Primary Taxonomy204C00000X
Legal Business NameSPECTRUM MEDICAL GROUP, INC.
Location Address5211 E WASHINGTON BLVD, SUTIE 18Commerce, CA 90040-3959
Mailing Address149 S. Barrington, #754Los Angeles, CA 90049 · (714) 293-4571 · Fax (310) 471-9521
Phone(714) 293-4571
Organization SubpartNo
Authorized OfficialAmin NiaVp · (714) 293-4571
Enumeration DateJuly 10, 2009
Last NPPES UpdateJune 14, 2011
✔ NPI 1225267388 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNeuromusculoskeletal Medicine, Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code204C00000X
Definition
A Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine physician trained to be responsible for the continuous care in the field of sports medicine encompasses increased knowledge and understanding of osteopathic principles and practice and heightened technical skills of osteopathic manipulative medicine and integrates each of these into the management of the individual engaged in physical exercise (sports) whether as an individual or in team participation. Source: American Osteopathic Association Additional Resources: AOA Osteopathic Board Certification in Neuromusculoskeletal Medicine; https://certification.osteopathic.org/sports-medicine/
5211 E WASHINGTON BLVD, Commerce, CA 90040
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Spectrum Medical Group, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Spectrum Medical Group, Inc., which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (2)

Steve Im, MD
Anesthesiology
NPI 1114019544
13310 SILVER BERRY CIR
Cerritos, CA 90703
(562) 677-4739
✔ PECOS✔ Accepts Medicare11 mi
Arlen Green, D.O.
Physical Medicine and Rehabilitation
NPI 1730250465
27882 FORBES RD SUITE 100
Laguna Niguel, CA 92677
(949) 495-5252
✔ PECOS✔ Accepts Medicare42 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 Spectrum Medical Group, Inc.'s NPI number?

The NPI number for Spectrum Medical Group, Inc. is 1225267388. It was assigned to this organization in the NPPES registry on July 10, 2009.

Where is Spectrum Medical Group, Inc. located?

Spectrum Medical Group, Inc. is located at 5211 E Washington Blvd Sutie 18, Commerce, CA 90040. The listed phone number is (714) 293-4571.

What is Spectrum Medical Group, Inc.'s specialty?

The primary specialty registered for this NPI is Neuromusculoskeletal Medicine, Sports Medicine with taxonomy code 204C00000X.

Is Spectrum Medical Group, Inc. enrolled in Medicare?

Yes. Spectrum Medical Group, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Spectrum Medical Group, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Spectrum Medical Group, Inc., in Anesthesiology and Physical Medicine and Rehabilitation. 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 Spectrum Medical Group, Inc. was last updated on June 14, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.