MARC COHEN, M.D., INC., A PROFESSIONAL CORPORATION
NPI 1285927467
Otolaryngology in Tarzana, CA

NPI Status: Active since May 23, 2011

Contact Information

5525 ETIWANDA AVE
SUITE 312
TARZANA, CA
ZIP 91356
Phone: (818) 609-0600

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  • Organization
  • Otolaryngology

About MARC COHEN, M.D., INC., A PROFESSIONAL CORPORATION

This page provides the complete NPI Profile along with additional information for Marc Cohen, M.d., Inc., A Professional Corporation, a provider established in Tarzana, California operating as a Otolaryngology. The healthcare provider is registered in the NPI registry with number 1285927467 assigned on May 2011. The practitioner's primary taxonomy code is 207Y00000X with license number A93233 (CA). The provider is registered as an organization and their NPI record was last updated 15 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. Marc Cohen M.d. (President)

NPI
1285927467
Provider Name
MARC COHEN, M.D., INC., A PROFESSIONAL CORPORATION
Entity Type
Organization
Location Address
5525 ETIWANDA AVE SUITE 312 TARZANA, CA 91356
Location Phone
(818) 609-0600
Mailing Address
5525 ETIWANDA AVE SUITE 312 TARZANA, CA 91356
Mailing Phone
(818) 609-0600
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-23-2011
Last Update Date
10-24-2011
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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

Otolaryngology

Taxonomy Code
207Y00000X
Type
Allopathic & Osteopathic Physicians
License No.
A93233
License State
CA
Taxonomy Description
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

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. MARC COHEN M.D.

Authorized Official Title
PRESIDENT
Authorized Official Phone
(818) 609-0600

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
FE917AMEDICARE PIN (08)CA 

Reviews for MARC COHEN, M.D., INC., A PROFESSIONAL CORPORATION

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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 1285927467, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
4
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
7
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 8 → 16 → 7 9 → 18 → 9 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 1 + 8 + 2 + 1 + 4 + 4 + 1 + 2 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1285927467.

Other Providers at the Same Location


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

Obstetrics & Gynecology (Gynecology)
5525 ETIWANDA AVE, SUITE 209
TARZANA, CA 91356
Obstetrics & Gynecology (Obstetrics)
5525 ETIWANDA AVE, SUITE 209
TARZANA, CA 91356
Internal Medicine
5525 ETIWANDA AVE, SUITE 320
TARZANA, CA 91356
Internal Medicine
5525 ETIWANDA AVE, SUITE 318
TARZANA, CA 91356
Internal Medicine
5525 ETIWANDA AVE, SUITE 318
TARZANA, CA 91356
Specialist
5525 ETIWANDA AVE, #305
TARZANA, CA 91356
Obstetrics & Gynecology
5525 ETIWANDA AVE, #216
TARZANA, CA 91356
Colon & Rectal Surgery
5525 ETIWANDA AVE, #201
TARZANA, CA 91356
Obstetrics & Gynecology
5525 ETIWANDA AVE, SUITE 315
TARZANA, CA 91356
Internal Medicine (Cardiovascular Disease)
5525 ETIWANDA AVE, SUITE 217
TARZANA, CA 91356
Internal Medicine
5525 ETIWANDA AVE, SUITE 222
TARZANA, CA 91356
Internal Medicine
5525 ETIWANDA AVE, SUITE 222
TARZANA, CA 91356
Clinical Medical Laboratory
5525 ETIWANDA AVE, SUITE 222
TARZANA, CA 91356
Physical Therapist
5525 ETIWANDA AVE, SUITE # 110
TARZANA, CA 91356
Physical Therapist
5525 ETIWANDA AVE, SUITE 110
TARZANA, CA 91356
Pediatrics
5525 ETIWANDA AVE, 212
TARZANA, CA 91356
Internal Medicine
5525 ETIWANDA AVE, SUITE 318
TARZANA, CA 91356
Pediatrics
5525 ETIWANDA AVE, SUITE 212
TARZANA, CA 91356
Pediatrics
5525 ETIWANDA AVE, SUITE 212
TARZANA, CA 91356
Surgery
5525 ETIWANDA AVE, SUITE 222
TARZANA, CA 91356

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285927467, enumerated as an "organization" on May 23, 2011.

The provider is located at 5525 ETIWANDA AVE SUITE 312 TARZANA, CA 91356 and the phone number is (818) 609-0600.

Otolaryngology with taxonomy code 207Y00000X.

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