TORRANCE MEMORIAL PHYSICIAN NETWORK
NPI 1003312620
Internal Medicine in Torrance, CA

Active since April 03, 2018CLIA Certified · 15 labs
2900 LOMITA BLVD, TORRANCE, CA 90505(310) 784-3740(310) 539-1006 Get Directions Write a Review

NPPES record last updated: April 10, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Apr 10, 2024, Oct 12, 2020, Jul 5, 2018 (3 updates tracked since 2018).

  • Organization
  • Internal Medicine
  • Accepts Insurance
  • CLIA Number: 05D2176605
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 12-17-2027

About TORRANCE MEMORIAL PHYSICIAN NETWORK

This page provides the complete NPI Profile along with additional information for Torrance Memorial Physician Network, an internist established in Torrance, California operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1003312620 assigned on April 2018. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated 2 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as Torrance Memorial Physician Network. The authorized official of this NPI record is Heidi Assigal (Vice President)

NPI
1003312620
Provider Legal Name
TORRANCE HEALTH ASSOCIATION INC
Other Organization Name
TORRANCE MEMORIAL PHYSICIAN NETWORK
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
2900 LOMITA BLVD TORRANCE, CA 90505
Location Phone
(310) 784-3740
Location Fax
(310) 539-1006
Mailing Address
23326 HAWTHORNE BLVD STE 200 TORRANCE, CA 90505
Mailing Phone
(310) 257-7205
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-03-2018
Last Update Date
04-10-2024
Code Navigator

An internist like Torrance Memorial Physician Network is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 22411 Hawthorne Blvd
    Torrance, CA 90505
    (310) 784-3740

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Group Taxonomy 193400000X MULTIPLE SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • WellSense Clarity NH Bronze 6500 HSA + $0 Rx List + 24/7 Nurse Advice - HMO
  • WellSense Clarity NH Bronze 7500 HSA + $0 Rx List + 24/7 Nurse Advice - HMO
  • WellSense Clarity NH Bronze 7600 HSA + $0 Rx List + 24/7 Nurse Advice - HMO
  • WellSense Clarity NH Gold 2000 + $0 Rx List + 24/7 Nurse Advice - HMO
  • WellSense Clarity NH Silver 0 Deductible + $0 Rx List + 24/7 Nurse Advice - HMO
  • WellSense Clarity NH Silver 3400 + $0 Rx List + 24/7 Nurse Advice - HMO
  • WellSense Clarity NH Silver 6000 + $0 Rx List + 24/7 Nurse Advice - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

HEIDI ASSIGAL

Authorized Official Title
VICE PRESIDENT
Authorized Official Phone
(310) 257-7205

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
05D2176605
Facility Type
Physician Office
Certificate Effective Date
December 18, 2025
Certificate Expiration Date
December 17, 2027
Laboratory Director
DR. ERIC MILEFCHIK
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Torrance Memorial Physician Network to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1003312620, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
Check
0
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 0 → 0 3 → 6 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 6 + 1 + 4 + 6 + 4 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1003312620.

Other Providers at the Same Location


The following 9 providers are registered at the same or a nearby location.

Internal Medicine
2900 LOMITA BLVD
TORRANCE, CA 90505
Pharmacist
2900 LOMITA BLVD
TORRANCE, CA 90505
Dietitian, Registered
2900 LOMITA BLVD
TORRANCE, CA 90505
Emergency Medicine
2900 LOMITA BLVD
TORRANCE, CA 90505
Family Medicine
2900 LOMITA BLVD
TORRANCE, CA 90505
Emergency Medicine (Emergency Medical Services)
2900 LOMITA BLVD
TORRANCE, CA 90505
Emergency Medicine
2900 LOMITA BLVD
TORRANCE, CA 90505
Emergency Medicine
2900 LOMITA BLVD
TORRANCE, CA 90505
Pharmacist
2900 LOMITA BLVD
TORRANCE, CA 90505

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003312620, enumerated as an "organization" on April 03, 2018.

The provider is located at 2900 LOMITA BLVD TORRANCE, CA 90505 and the phone number is (310) 784-3740.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: WellSense Health Plan. Please consult your insurance carrier or call the provider to verify.