SOUTHERN CALIFORNIA MEDICAL CENTER, INC.
NPI 1821625872
Clinic/Center - Community Health in Pomona, CA

NPI Status: Active since March 26, 2020

Contact Information

502 W HOLT AVE
POMONA, CA
ZIP 91768
Phone: (909) 620-8500
Fax: (909) 620-5799

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NPPES record last updated: June 13, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 13, 2023, Nov 2, 2022, Mar 27, 2020 (3 updates tracked since 2020).

  • Organization
  • Clinic/Center
  • Community Health

About SOUTHERN CALIFORNIA MEDICAL CENTER, INC.

This page provides the complete NPI Profile along with additional information for Southern California Medical Center, Inc., a primary care provider established in Pomona, California operating as a Clinic/center, focusing in community health . The healthcare provider is registered in the NPI registry with number 1821625872 assigned on March 2020. The practitioner's primary taxonomy code is 261QC1500X. The provider is registered as an organization and their NPI record was last updated 3 years ago. The authorized official of this NPI record is Ellie Zare (Sr. Program Manager)

NPI
1821625872
Provider Name
SOUTHERN CALIFORNIA MEDICAL CENTER, INC.
Entity Type
Organization
Location Address
502 W HOLT AVE POMONA, CA 91768
Location Phone
(909) 620-8500
Location Fax
(909) 620-5799
Mailing Address
PO BOX 436 VAN NUYS, CA 91408
Mailing Phone
(818) 421-0809
Mailing Fax
(909) 620-5799
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-26-2020
Last Update Date
06-13-2023
Code Navigator

A primary care provider (PCP) like Southern California Medical Center, Inc. sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc .

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Clinic/Center Community Health

Taxonomy Code
261QC1500X
Type
Ambulatory Health Care Facilities

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1251S00000XAgencies

Community/Behavioral Health

 
2261Q00000XAmbulatory Health Care Facilities

Clinic/Center

 
3261QD0000XAmbulatory Health Care Facilities

Clinic/Center
Dental

 
4261QF0050XAmbulatory Health Care Facilities

Clinic/Center
Family Planning, Non-Surgical

 
5261QF0400XAmbulatory Health Care Facilities

Clinic/Center
Federally Qualified Health Center (FQHC)

 
6261QM0801XAmbulatory Health Care Facilities

Clinic/Center
Mental Health (Including Community Mental Health Center)

 
7261QR0206XAmbulatory Health Care Facilities

Clinic/Center
Radiology, Mammography

 

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

ELLIE ZARE

Authorized Official Title
SR. PROGRAM MANAGER
Authorized Official Phone
(818) 650-6700

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NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1821625872, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 2 → 4 6 → 12 → 3 5 → 10 → 1 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 4 + 1 + 1 + 2 + 2 + 1 + 0 + 8 + 1 + 4 + 24 = 58

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1821625872.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Clinic/Center
502 W HOLT AVE
POMONA, CA 91768
Clinic/Center (Physical Therapy)
502 W HOLT AVE
POMONA, CA 91768
General Practice
502 W HOLT AVE
POMONA, CA 91768
Physician Assistant (Medical)
502 W HOLT AVE
POMONA, CA 91768
Clinic/Center (Federally Qualified Health Center (FQHC))
502 W HOLT AVE
POMONA, CA 91768

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821625872, enumerated as an "organization" on March 26, 2020.

The provider is located at 502 W HOLT AVE POMONA, CA 91768 and the phone number is (909) 620-8500.

Clinic/Center with taxonomy code 261QC1500X and a focus in Community Health.