UMI OF COMMERCE - AMHS
NPI 1396408985
Clinic/Center - Radiology in Los Angeles, CA

Active since October 20, 2021
5427 WHITTIER BLVD, STE# RADIOLOGY, LOS ANGELES, CA 90022(323) 869-5444(310) 431-4321 Get Directions Write a Review

NPPES record last updated: April 10, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 10, 2024, Oct 20, 2021 (2 updates tracked since 2021).

About Umi Of Commerce - Amhs NPPES

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

UMI OF COMMERCE - AMHS (NPI 1396408985) is a healthcare organization registered as a radiology in Los Angeles, California and active in the NPI registry since October 2021. The organization lists David H Zarian, President, as its authorized official.

NPPES Registry Identity

NPI1396408985
Entity TypeOrganization
Primary Taxonomy261QR0200X
Legal Business NameUNITED MEDICAL IMAGING HEALTHCARE, INC.
Location Address5427 WHITTIER BLVD, STE# RADIOLOGYLos Angeles, CA 90022
Mailing AddressPo Box 491149Los Angeles, CA 90049-9149 · (310) 943-8400 · Fax (310) 923-9912
Fax(310) 431-4321
Organization SubpartNo
Authorized OfficialDavid H ZarianPresident · (310) 943-8400
Enumeration DateOctober 20, 2021
Last NPPES UpdateApril 10, 20242 updates tracked since enumeration
NPPES CertifiedDecember 1, 2021
✔ NPI 1396408985 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · RadiologyAmbulatory Health Care Facilities
Taxonomy Code261QR0200X
Also ListedClinic/Center · Radiology, MammographyTaxonomy 261QR0206X
5427 WHITTIER BLVD, Los Angeles, CA 90022

Other Names 1

Doing Business AsUmi Of Commerce - Amhs

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Umi Of Commerce - Amhs is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

91

Medicare enrollment records show 91 clinicians reassign Medicare billing to Umi Of Commerce - Amhs, which bills Medicare for the services they deliver. Of these, 10 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Diagnostic Radiology77
Nuclear Medicine7
Cardiovascular Disease (Cardiology)2
Internal Medicine2
Interventional Radiology2
General Radiology1

Nearest to this location (20)

See all 91
Diagnostic Radiology
NPI 1952533960
4316 SLAUSON AVE
Maywood, CA 90270
(323) 771-9867
✔ PECOS✔ Accepts Medicare3.1 mi
Diagnostic Radiology
NPI 1942630173
1500 SAN PABLO ST FL 2
Los Angeles, CA 90033
(323) 442-8541
✔ PECOS✔ Accepts Medicare4.1 mi
Diagnostic Radiology
NPI 1457616716
1500 SAN PABLO ST FL 2
Los Angeles, CA 90033
(323) 442-8541
✔ PECOS✔ Accepts Medicare4.1 mi
Diagnostic Radiology
NPI 1710027446
8301 FLORENCE AVE 101
Downey, CA 90240
(562) 862-2778
✔ PECOS✔ Accepts Medicare5.0 mi
Diagnostic Radiology
NPI 1124052600
1129 S SAN GABRIEL BLVD
San Gabriel, CA 91776
(626) 287-6746
✔ PECOS✔ Accepts Medicare5.8 mi
Diagnostic Radiology
NPI 1497942106
11411 BROOKSHIRE AVE STE 101
Downey, CA 90241
(562) 869-9192
✔ PECOS✔ Accepts Medicare5.9 mi
Diagnostic Radiology
NPI 1639707557
11411 BROOKSHIRE AVE STE 101
Downey, CA 90241
(562) 869-9192
✔ PECOS✔ Accepts Medicare5.9 mi
Diagnostic Radiology
NPI 1174793814
1127 WILSHIRE BLVD STE 100
Los Angeles, CA 90017
(248) 462-2992
✔ PECOS✔ Accepts Medicare6.8 mi
Cardiovascular Disease (Cardiology)
NPI 1568458065
201 S ALVARADO ST SUITE 609
Los Angeles, CA 90057
(213) 413-5040
✔ PECOS7.5 mi
Diagnostic Radiology
NPI 1922182385
1420 S CENTRAL AVE
Glendale, CA 91204
(818) 507-4139
✔ PECOS✔ Accepts Medicare9.6 mi
Diagnostic Radiology
NPI 1659372241
5042 WILSHIRE BLVD SUITE 261
Los Angeles, CA 90036
(310) 671-6000
✔ PECOS✔ Accepts Medicare11 mi
Diagnostic Radiology
NPI 1689615437
555 E HARDY ST CENTINELA HOSPITAL MEDICAL CENTER
Inglewood, CA 90301
(818) 409-8000
✔ PECOS✔ Accepts Medicare12 mi
Diagnostic Radiology
NPI 1497732911
555 E HARDY STREET CENTINELA HOSPITAL MEDICAL CENTER
Inglewood, CA 90301
(310) 673-4660
✔ PECOS✔ Accepts Medicare12 mi
Diagnostic Radiology
NPI 1184603128
555 E HARDY ST CENTINELA HOSPITAL MEDICAL CENTER
Inglewood, CA 90301
(310) 673-4660
✔ PECOS✔ Accepts Medicare12 mi
Diagnostic Radiology
NPI 1316920895
555 E HARDY STREET CENTINELA HOSPITAL MEDICAL CENTER
Inglewood, CA 90301
(310) 673-4660
✔ PECOS✔ Accepts Medicare12 mi
Diagnostic Radiology
NPI 1275575557
555 E HARDY ST
Inglewood, CA 90301
(310) 673-4660
✔ PECOS✔ Accepts Medicare12 mi
Diagnostic Radiology
NPI 1487715694
1115 S SUNSET AVE
West Covina, CA 91790
(626) 814-2473
✔ PECOS✔ Accepts Medicare12 mi
Diagnostic Radiology
NPI 1902858368
8425 W 3RD ST SUITE 206
Los Angeles, CA 90048
(323) 525-0249
✔ PECOS✔ Accepts Medicare13 mi
Internal Medicine
NPI 1811967433
21840 NORMANDIE AVE STE. 700
Torrance, CA 90502
(310) 222-5101
✔ PECOS✔ Accepts Medicare16 mi
Nuclear Medicine
NPI 1659015360
11301 WILSHIRE BLVD
Los Angeles, CA 90073
(310) 478-3711
✔ PECOS✔ Accepts Medicare18 mi
See all 91 clinicians

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 United Medical Imaging Healthcare, Inc.'s NPI number?

The NPI number for United Medical Imaging Healthcare, Inc. is 1396408985. It was assigned to this organization in the NPPES registry on October 20, 2021. The provider is doing business as Umi Of Commerce - Amhs.

Where is United Medical Imaging Healthcare, Inc. located?

United Medical Imaging Healthcare, Inc. is located at 5427 Whittier Blvd Ste# Radiology, Los Angeles, CA 90022. The listed phone number is (323) 869-5444.

What is United Medical Imaging Healthcare, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Radiology, with taxonomy code 261QR0200X.

Is United Medical Imaging Healthcare, Inc. enrolled in Medicare?

Yes. United Medical Imaging Healthcare, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through United Medical Imaging Healthcare, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 91 clinicians in 6 Medicare specialties reassign their Medicare billing to United Medical Imaging Healthcare, 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. The largest specialties are Diagnostic Radiology (77), Nuclear Medicine (7) and Cardiovascular Disease (Cardiology) (2). Of these, 10 practice 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 United Medical Imaging Healthcare, Inc. was last updated on April 10, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.