VALLEY GASTROENTEROLOGY INSTITUTE
NPI 1265312995
Pediatrics - Pediatric Gastroenterology in Bakersfield, CA

NPI Status: Active since September 04, 2025

Contact Information

2323 16TH ST STE 103
BAKERSFIELD, CA
ZIP 93301
Phone: (916) 292-8938
Fax: (916) 938-2123

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  • Organization
  • Pediatrics
  • Pediatric Gastroenterology

About VALLEY GASTROENTEROLOGY INSTITUTE

This page provides the complete NPI Profile along with additional information for Valley Gastroenterology Institute, a pediatrician established in Bakersfield, California operating as a Pediatrics, focusing in pediatric gastroenterology . The healthcare provider is registered in the NPI registry with number 1265312995 assigned on September 2025. The practitioner's primary taxonomy code is 2080P0206X. The provider is registered as an organization and their NPI record was last updated one year ago. Valley Gastroenterology Institute operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is Hongtao Alex Wang Md (Ceo)

NPI
1265312995
Provider Name
VALLEY GASTROENTEROLOGY INSTITUTE
Entity Type
Organization
Location Address
2323 16TH ST STE 103 BAKERSFIELD, CA 93301
Location Phone
(916) 292-8938
Location Fax
(916) 938-2123
Mailing Address
1191 E HERNDON AVE STE 103 FRESNO, CA 93720
Mailing Phone
(916) 292-8938
Mailing Fax
(916) 938-2123
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-04-2025
Last Update Date
09-04-2025
Code Navigator

A pediatrician like Valley Gastroenterology Institute is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, 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

Pediatrics Pediatric Gastroenterology

Taxonomy Code
2080P0206X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas 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

HONGTAO ALEX WANG MD

Authorized Official Title
CEO
Authorized Official Phone
(916) 292-8938

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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 1265312995, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 2 + 5 + 6 + 1 + 4 + 9 + 1 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1265312995.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Technician/Technologist (Optician)
2323 16TH ST STE 103
BAKERSFIELD, CA 93301
Technician/Technologist (Optician)
2323 16TH ST STE 103
BAKERSFIELD, CA 93301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265312995, enumerated as an "organization" on September 04, 2025.

The provider is located at 2323 16TH ST STE 103 BAKERSFIELD, CA 93301 and the phone number is (916) 292-8938.

Pediatrics with taxonomy code 2080P0206X and a focus in Pediatric Gastroenterology.