MR. AHMAD SADEGHI M.D.
NPI 1346351798
Radiology - Radiation Oncology in Los Angeles, CA

NPI Status: Active since August 31, 2006

Contact Information

11301 WILSHIRE BLVD
LOS ANGELES, CA
ZIP 90073
Phone: (310) 478-3711
Fax: (310) 268-2549

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  • Individual
  • Male
  • Radiology
  • Radiation Oncology

About AHMAD SADEGHI

This page provides the complete NPI Profile along with additional information for Ahmad Sadeghi, a provider established in Los Angeles, California with a medical specialization in Radiology, focusing in radiation oncology . The healthcare provider is registered in the NPI registry with number 1346351798 assigned on August 2006. The practitioner's primary taxonomy code is 2085R0001X with license number A38852 (CA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1346351798
Provider Name
MR. AHMAD SADEGHI M.D.
Gender
Male
Entity Type
Individual
Location Address
11301 WILSHIRE BLVD LOS ANGELES, CA 90073
Location Phone
(310) 478-3711
Location Fax
(310) 268-2549
Mailing Address
143 ALTA AVE SANTA MONICA, CA 90402
Mailing Phone
(310) 395-3117
Mailing Fax
(310) 268-2549
Is Sole Proprietor?
Yes
Enumeration Date
08-31-2006
Last Update Date
09-11-2025
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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

Radiology Radiation Oncology

Taxonomy Code
2085R0001X
Type
Allopathic & Osteopathic Physicians
License No.
A38852
License State
CA
Taxonomy Description
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

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)
12085R0203XAllopathic & Osteopathic Physicians

Radiology
Therapeutic Radiology

A38852 (CA)

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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 1346351798, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
3
Unchanged
Pos 3
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
3
Doubled → 6
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 4 → 8 3 → 6 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 8 + 6 + 6 + 5 + 2 + 7 + 1 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1346351798.

Other Providers at the Same Location


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

Internal Medicine
11301 WILSHIRE BLVD, 10-C-1
LOS ANGELES, CA 90073
Audiologist
11301 WILSHIRE BLVD, AUDIOLOGY - 126
LOS ANGELES, CA 90073
Physician Assistant (Medical)
11301 WILSHIRE BLVD, 111F
LOS ANGELES, CA 90073
Nurse Practitioner
11301 WILSHIRE BLVD, CARDIOLOGY, 111E
LOS ANGELES, CA 90073
Clinical Nurse Specialist (Psychiatric/Mental Health, Adult)
11301 WILSHIRE BLVD, MAIL CODE 10H4
LOS ANGELES, CA 90073
Internal Medicine (Infectious Disease)
11301 WILSHIRE BLVD, DEPARTMENT OF MEDICINE
LOS ANGELES, CA 90073
Audiologist-Hearing Aid Fitter
11301 WILSHIRE BLVD, ROOM #0229
LOS ANGELES, CA 90073
Dermatology
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073
Psychologist (Clinical)
11301 WILSHIRE BLVD, VA GLA PSYCHOLOGY - BLDG 206, ROOM 201
LOS ANGELES, CA 90073
Nurse Practitioner (Adult Health)
11301 WILSHIRE BLVD, MAIL CODE 117
LOS ANGELES, CA 90073
Nurse Anesthetist, Certified Registered
11301 WILSHIRE BLVD, BLDG 500
LOS ANGELES, CA 90073
Nurse Anesthetist, Certified Registered
11301 WILSHIRE BLVD, BUILDING 500
LOS ANGELES, CA 90073
Pharmacist
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073
Psychiatry & Neurology (Psychiatry)
11301 WILSHIRE BLVD, BUILDING 210 ROOM 15
LOS ANGELES, CA 90073
Psychologist (Clinical)
11301 WILSHIRE BLVD, GLAVA HEALTH CENTER 116B
LOS ANGELES, CA 90073
Nurse Anesthetist, Certified Registered
11301 WILSHIRE BLVD, BUILDING 500
LOS ANGELES, CA 90073
Psychiatry & Neurology (Psychiatry)
11301 WILSHIRE BLVD, VAGLAHS DEP'T OF PSYCHIATRY & MENTAL HEALTH
LOS ANGELES, CA 90073
Nurse Practitioner (Acute Care)
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073
Internal Medicine (Geriatric Medicine)
11301 WILSHIRE BLVD, VAMC--DOM 129
LOS ANGELES, CA 90073
Internal Medicine (Geriatric Medicine)
11301 WILSHIRE BLVD
LOS ANGELES, CA 90073

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346351798, enumerated as an "individual" on August 31, 2006.

The provider is located at 11301 WILSHIRE BLVD LOS ANGELES, CA 90073 and the phone number is (310) 478-3711.

Radiology with taxonomy code 2085R0001X and a focus in Radiation Oncology.