A. M. MEMAR-ZIA MD INC.
NPI 1912250358
Internal Medicine in Simi Valley, CA

NPI Status: Active since October 23, 2012

Contact Information

1687 ERRINGER RD
SUITE 205
SIMI VALLEY, CA
ZIP 93065
Phone: (805) 527-6666
Fax: (805) 527-2212

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  • Organization
  • Internal Medicine
  • CLIA Number: 05D0860579
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 08-31-2026

About A. M. MEMAR-ZIA MD INC.

This page provides the complete NPI Profile along with additional information for A. M. Memar-zia Md Inc., an internist established in Simi Valley, California operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1912250358 assigned on October 2012. The practitioner's primary taxonomy code is 207R00000X with license number A33418 (CA). The provider is registered as an organization and their NPI record was last updated 14 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 authorized official of this NPI record is Dr. Abdol Memar-zia M.d., (Owner)

NPI
1912250358
Provider Name
A. M. MEMAR-ZIA MD INC.
Entity Type
Organization
Location Address
1687 ERRINGER RD SUITE 205 SIMI VALLEY, CA 93065
Location Phone
(805) 527-6666
Location Fax
(805) 527-2212
Mailing Address
1687 ERRINGER RD SUITE 205 SIMI VALLEY, CA 93065
Mailing Phone
(805) 527-6666
Mailing Fax
(805) 527-2212
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-23-2012
Last Update Date
11-01-2012
Code Navigator

An internist like A. M. Memar-zia Md Inc. 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

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
License No.
A33418
License State
CA
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 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:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*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

DR. ABDOL MEMAR-ZIA M.D.,

Authorized Official Title
OWNER
Authorized Official Phone
(805) 527-6666

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
C03919MEDICARE UPIN (02) 

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
05D0860579
Facility Type
Physician Office
Certificate Effective Date
September 01, 2024
Certificate Expiration Date
August 31, 2026
Laboratory Director
ABDOL M. MEMAR-ZIA
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to A. M. Memar-zia Md Inc. 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 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 1912250358, we treat the final digit (8) 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

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
9
Unchanged
Pos 3
1
Doubled → 2
Pos 4
2
Unchanged
Pos 5
2
Doubled → 4
Pos 6
5
Unchanged
Pos 7
0
Doubled → 0
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
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 1 → 2 2 → 4 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 4 + 5 + 0 + 3 + 1 + 0 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1912250358.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Psychiatry & Neurology (Child & Adolescent Psychiatry)
1687 ERRINGER RD, SUITE 106
SIMI VALLEY, CA 93065
Obstetrics & Gynecology
1687 ERRINGER RD, SUITE 107
SIMI VALLEY, CA 93065
Social Worker (Clinical)
1687 ERRINGER RD, STE. 202B
SIMI VALLEY, CA 93065
Radiology (Diagnostic Radiology)
1687 ERRINGER RD, SUITE 210
SIMI VALLEY, CA 93065
Internal Medicine
1687 ERRINGER RD, SUITE 205
SIMI VALLEY, CA 93065
Counselor (Mental Health)
1687 ERRINGER RD, SUITE 106
SIMI VALLEY, CA 93065
Psychologist (Clinical)
1687 ERRINGER RD, SUITE 106
SIMI VALLEY, CA 93065
Internal Medicine (Cardiovascular Disease)
1687 ERRINGER RD, SUITE 105
SIMI VALLEY, CA 93065
Dentist (Pediatric Dentistry)
1687 ERRINGER RD, STE 207
SIMI VALLEY, CA 93065
Internal Medicine (Cardiovascular Disease)
1687 ERRINGER RD, STE 207
SIMI VALLEY, CA 93065
Obstetrics & Gynecology
1687 ERRINGER RD, SUITE 107
SIMI VALLEY, CA 93065
Acupuncturist
1687 ERRINGER RD, SUITE 110
SIMI VALLEY, CA 93065
Internal Medicine (Gastroenterology)
1687 ERRINGER RD, SUITE #103
SIMI VALLEY, CA 93065
Internal Medicine (Cardiovascular Disease)
1687 ERRINGER RD, SUITE 105
SIMI VALLEY, CA 93065
Clinic/Center (Oncology)
1687 ERRINGER RD, SUITE 104
SIMI VALLEY, CA 93065
Physical Medicine & Rehabilitation
1687 ERRINGER RD, SUITE 109
SIMI VALLEY, CA 93065
Physical Medicine & Rehabilitation
1687 ERRINGER RD, SUITE 109
SIMI VALLEY, CA 93065
Podiatrist (Foot & Ankle Surgery)
1687 ERRINGER RD, 108
SIMI VALLEY, CA 93065
Dentist (General Practice)
1687 ERRINGER RD, SUITE 207
SIMI VALLEY, CA 93065
Internal Medicine (Gastroenterology)
1687 ERRINGER RD, SUITE 103
SIMI VALLEY, CA 93065

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1912250358, enumerated as an "organization" on October 23, 2012.

The provider is located at 1687 ERRINGER RD SUITE 205 SIMI VALLEY, CA 93065 and the phone number is (805) 527-6666.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.