DR. KENNETH BALLAN M.D.
NPI 1134123474
Internal Medicine - Gastroenterology in Burbank, CA

NPI Status: Active since June 01, 2005

Contact Information

191 S BUENA VISTA ST
STE. 215
BURBANK, CA
ZIP 91505
Phone: (818) 295-6944
Fax: (818) 295-6948

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NPPES record last updated: April 14, 2011. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Male
  • Internal Medicine
  • Gastroenterology

About KENNETH BALLAN

This page provides the complete NPI Profile along with additional information for Kenneth Ballan, an internist established in Burbank, California with a medical specialization in Internal Medicine, focusing in gastroenterology . The healthcare provider is registered in the NPI registry with number 1134123474 assigned on June 2005. The practitioner's primary taxonomy code is 207RG0100X with license number G29221 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1134123474
Provider Name
DR. KENNETH BALLAN M.D.
Gender
Male
Entity Type
Individual
Location Address
191 S BUENA VISTA ST STE. 215 BURBANK, CA 91505
Location Phone
(818) 295-6944
Location Fax
(818) 295-6948
Mailing Address
777 FLOWER ST STE A GLENDALE, CA 91201
Mailing Phone
(818) 637-2000
Mailing Fax
(818) 242-8761
Is Sole Proprietor?
No
Enumeration Date
06-01-2005
Last Update Date
04-14-2011
Code Navigator

An internist like Kenneth Ballan 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 Gastroenterology

Taxonomy Code
207RG0100X
Type
Allopathic & Osteopathic Physicians
License No.
G29221
License State
CA
Taxonomy Description
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

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
00G409450MEDICAID (05)CA 
WG29221HMEDICARE PIN (08)CA 
A91179MEDICARE UPIN (02)CA 

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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 1134123474, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 6 + 4 + 2 + 2 + 6 + 4 + 1 + 4 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1134123474.

Other Providers at the Same Location


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

Internal Medicine
191 S BUENA VISTA ST, STE. 200
BURBANK, CA 91505
Internal Medicine (Gastroenterology)
191 S BUENA VISTA ST, STE 215
BURBANK, CA 91505
Internal Medicine (Rheumatology)
191 S BUENA VISTA ST, SUITE 420
BURBANK, CA 91505
Neurological Surgery
191 S BUENA VISTA ST, STE 370
BURBANK, CA 91505
Obstetrics & Gynecology
191 S BUENA VISTA ST, SUITE: 300
BURBANK, CA 91505
Physician Assistant
191 S BUENA VISTA ST, SUITE 150
BURBANK, CA 91505
Family Medicine
191 S BUENA VISTA ST, SUITE 420
BURBANK, CA 91505
Family Medicine
191 S BUENA VISTA ST, SUITE 150
BURBANK, CA 91505
Family Medicine
191 S BUENA VISTA ST, SUITE #375
BURBANK, CA 91505
Family Medicine
191 S BUENA VISTA ST, SUITE 375
BURBANK, CA 91505
Surgery
191 S BUENA VISTA ST, SUITE 415
BURBANK, CA 91505
Surgery
191 S BUENA VISTA ST
BURBANK, CA 91505
Family Medicine
191 S BUENA VISTA ST, STE 200
BURBANK, CA 91505
Internal Medicine (Cardiovascular Disease)
191 S BUENA VISTA ST, SUITE 200
BURBANK, CA 91505
Family Medicine (Geriatric Medicine)
191 S BUENA VISTA ST, STE. 420
BURBANK, CA 91505
Orthopaedic Surgery (Sports Medicine)
191 S BUENA VISTA ST, SUITE 470
BURBANK, CA 91505
Obstetrics & Gynecology
191 S BUENA VISTA ST, SUITE 340
BURBANK, CA 91505
Family Medicine
191 S BUENA VISTA ST, 2ND FLOOR
BURBANK, CA 91505
Family Medicine
191 S BUENA VISTA ST, SUITE 150
BURBANK, CA 91505
Otolaryngology
191 S BUENA VISTA ST, SUITE #320
BURBANK, CA 91505

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1134123474, enumerated as an "individual" on June 01, 2005.

The provider is located at 191 S BUENA VISTA ST STE. 215 BURBANK, CA 91505 and the phone number is (818) 295-6944.

Internal Medicine with taxonomy code 207RG0100X and a focus in Gastroenterology.

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