DR. DAVID KOROSHEC MD
NPI 1104912336
Family Medicine - Addiction Medicine in Los Angeles, CA

NPI Status: Active since October 05, 2006

Contact Information

1926 BEVERLY BLVD
LOS ANGELES, CA
ZIP 90057
Phone: (213) 353-1140
Fax: (213) 607-1434

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  • Individual
  • Male
  • Family Medicine
  • Addiction Medicine

About DAVID KOROSHEC

This page provides the complete NPI Profile along with additional information for David Koroshec, a provider established in Los Angeles, California with a medical specialization in Family Medicine, focusing in addiction medicine . The healthcare provider is registered in the NPI registry with number 1104912336 assigned on October 2006. The practitioner's primary taxonomy code is 207QA0401X with license number G49623 (CA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1104912336
Provider Name
DR. DAVID KOROSHEC MD
Gender
Male
Entity Type
Individual
Location Address
1926 BEVERLY BLVD LOS ANGELES, CA 90057
Location Phone
(213) 353-1140
Location Fax
(213) 607-1434
Mailing Address
1766 LAS LUNAS ST PASADENA, CA 91106
Mailing Phone
(213) 353-1140
Mailing Fax
(213) 607-1434
Is Sole Proprietor?
No
Enumeration Date
10-05-2006
Last Update Date
03-18-2013
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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

Family Medicine Addiction Medicine

Taxonomy Code
207QA0401X
Type
Allopathic & Osteopathic Physicians
License No.
G49623
License State
CA
Taxonomy Description
A family medicine physician who specializes in the diagnosis and treatment of addictions.

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.

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
C96242MEDICARE UPIN (02)CA 
00G496230MEDICAID (05)CA 
WG49623CMEDICARE ID-TYPE UNSPECIFIED (04)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 1104912336, we treat the final digit (6) 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 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

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
1
Unchanged
Pos 3
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
3
Doubled → 6
Check
6
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 9 → 18 → 9 2 → 4 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 1 + 8 + 1 + 4 + 3 + 6 + 24 = 54

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

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1104912336.

Other Providers at the Same Location


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

Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor (Addiction (Substance Use Disorder))
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor (Addiction (Substance Use Disorder))
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Marriage & Family Therapist
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057
Counselor
1926 BEVERLY BLVD
LOS ANGELES, CA 90057

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104912336, enumerated as an "individual" on October 05, 2006.

The provider is located at 1926 BEVERLY BLVD LOS ANGELES, CA 90057 and the phone number is (213) 353-1140.

Family Medicine with taxonomy code 207QA0401X and a focus in Addiction Medicine.

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