JEFFREY W. BIRNS, M.D. A MEDICAL CORPORATION
NPI 1306002308
Otolaryngology - Pediatric Otolaryngology in Encino, CA

NPI Status: Active since July 30, 2008

Contact Information

5400 BALBOA BLVD STE 126
ENCINO, CA
ZIP 91316
Phone: (818) 905-8118
Fax: (818) 905-8527

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  • Organization
  • Otolaryngology
  • Pediatric Otolaryngology

About JEFFREY W. BIRNS, M.D. A MEDICAL CORPORATION

This page provides the complete NPI Profile along with additional information for Jeffrey W. Birns, M.d. A Medical Corporation, a provider established in Encino, California operating as a Otolaryngology, focusing in pediatric otolaryngology . The healthcare provider is registered in the NPI registry with number 1306002308 assigned on July 2008. The practitioner's primary taxonomy code is 207YP0228X with license number G31963 (CA). The provider is registered as an organization and their NPI record was last updated 18 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 Michelle Dybas (Office Manager)

NPI
1306002308
Provider Name
JEFFREY W. BIRNS, M.D. A MEDICAL CORPORATION
Entity Type
Organization
Location Address
5400 BALBOA BLVD STE 126 ENCINO, CA 91316
Location Phone
(818) 905-8118
Location Fax
(818) 905-8527
Mailing Address
5400 BALBOA BLVD STE 126 ENCINO, CA 91316
Mailing Phone
(818) 905-8118
Mailing Fax
(818) 905-8527
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-30-2008
Last Update Date
07-30-2008
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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 Pediatric Otolaryngology

Taxonomy Code
207YP0228X
Type
Allopathic & Osteopathic Physicians
License No.
G31963
License State
CA
Taxonomy Description
A pediatric otolaryngologist has special expertise in the management of infants and children with disorders that include congenital and acquired conditions involving the aerodigestive tract, nose and paranasal sinuses, the ear and other areas of the head and neck. The pediatric otolaryngologist has special skills in the diagnosis, treatment, and management of childhood disorders of voice, speech, language and hearing.

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.

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

MICHELLE DYBAS

Authorized Official Title
OFFICE MANAGER
Authorized Official Phone
(818) 905-1198

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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 1306002308, 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 42. The final step is to find the difference between that total and the next multiple of ten (50 - 42 = 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
0
Doubled → 0
Pos 4
6
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
0
Doubled → 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 0 → 0 0 → 0 2 → 4 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 0 + 6 + 0 + 0 + 4 + 3 + 0 + 24 = 42

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

The next multiple of ten after 42 is 50. The difference is the calculated check digit.

50 - 42 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1306002308.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Ophthalmology (Retina Specialist)
5400 BALBOA BLVD STE 126
ENCINO, CA 91316
Ophthalmology (Retina Specialist)
5400 BALBOA BLVD STE 126
ENCINO, CA 91316
Ophthalmology (Retina Specialist)
5400 BALBOA BLVD STE 126
ENCINO, CA 91316

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1306002308, enumerated as an "organization" on July 30, 2008.

The provider is located at 5400 BALBOA BLVD STE 126 ENCINO, CA 91316 and the phone number is (818) 905-8118.

Otolaryngology with taxonomy code 207YP0228X and a focus in Pediatric Otolaryngology.