GEISINGER CLINIC
NPI 1669653176
Pediatrics - Adolescent Medicine in Selinsgrove, PA

NPI Status: Active since November 27, 2007

Contact Information

113 N MARKET ST
SELINSGROVE, PA
ZIP 17870
Phone: (570) 374-9005

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  • Organization
  • Pediatrics
  • Adolescent Medicine
  • CLIA Number: 39D0185155
  • CLIA Cert. Type: Other
  • CLIA Exp. Date: 08-19-2026

About GEISINGER CLINIC

This page provides the complete NPI Profile along with additional information for Geisinger Clinic, a pediatrician established in Selinsgrove, Pennsylvania operating as a Pediatrics, focusing in adolescent medicine . The healthcare provider is registered in the NPI registry with number 1669653176 assigned on November 2007. The practitioner's primary taxonomy code is 2080A0000X. The provider is registered as an organization and their NPI record was last updated 19 years ago. Geisinger Clinic 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 Kenneth Holdren (Vp)

NPI
1669653176
Provider Name
GEISINGER CLINIC
Entity Type
Organization
Location Address
113 N MARKET ST SELINSGROVE, PA 17870
Location Phone
(570) 374-9005
Mailing Address
100 N ACADEMY AVE DANVILLE, PA 17822
Mailing Phone
(570) 271-5555
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-27-2007
Last Update Date
11-27-2007
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A pediatrician like Geisinger Clinic 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.

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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

Pediatrics Adolescent Medicine

Taxonomy Code
2080A0000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.

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

KENNETH HOLDREN

Authorized Official Title
VP
Authorized Official Phone
(570) 271-5555

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
39D0185155
Facility Type
Other
Certificate Effective Date
August 20, 2024
Certificate Expiration Date
August 19, 2026
Laboratory Director
DR. JAMES A. ZOLA
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Geisinger Clinic to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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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 1669653176, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
3
Doubled → 6
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 6 → 12 → 3 6 → 12 → 3 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 + 6 + 1 + 2 + 9 + 1 + 2 + 5 + 6 + 1 + 1 + 4 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1669653176.

Other Providers at the Same Location


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

Family Medicine
113 N MARKET ST
SELINSGROVE, PA 17870
Psychiatry & Neurology (Neurology)
113 N MARKET ST, STE D
SELINSGROVE, PA 17870

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669653176, enumerated as an "organization" on November 27, 2007.

The provider is located at 113 N MARKET ST SELINSGROVE, PA 17870 and the phone number is (570) 374-9005.

Pediatrics with taxonomy code 2080A0000X and a focus in Adolescent Medicine.