ANDREW ERKER
NPI 1386521318
Physical Therapist - Orthopedic in Westerville, OH

NPI Status: Active since August 20, 2025

Contact Information

6100 N HAMILTON RD
WESTERVILLE, OH
ZIP 43081
Phone: (614) 293-2001

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  • Individual
  • Physical Therapist
  • Orthopedic

About ANDREW ERKER

This page provides the complete NPI Profile along with additional information for Andrew Erker, a provider established in Westerville, Ohio operating as a Physical Therapist, focusing in orthopedic . The healthcare provider is registered in the NPI registry with number 1386521318 assigned on August 2025. The practitioner's primary taxonomy code is 2251X0800X with license number 021917 (OH). The provider is registered as an individual and their NPI record was last updated one year ago.

NPI
1386521318
Provider Name
ANDREW ERKER
Gender
Entity Type
Individual
Location Address
6100 N HAMILTON RD WESTERVILLE, OH 43081
Location Phone
(614) 293-2001
Mailing Address
7643 SPRING MILL DR CANAL WINCHESTER, OH 43110
Is Sole Proprietor?
No
Enumeration Date
08-20-2025
Last Update Date
08-20-2025
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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

Physical Therapist Orthopedic

Taxonomy Code
2251X0800X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
021917
License State
OH
Taxonomy Description
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Orthopaedic Physical Therapy, who has demonstrated specialized knowledge and skill in human anatomy and physiology, movement science; pathology/pathophysiology, pain science, medical and surgical considerations, orthopaedic physical therapy theory and practice, and critical inquiry for evidence-based practice.

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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 1386521318, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
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 8 → 16 → 7 5 → 10 → 1 1 → 2 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 0 + 2 + 2 + 3 + 2 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1386521318.

Other Providers at the Same Location


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

Specialist/Technologist (Athletic Trainer)
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Specialist/Technologist (Athletic Trainer)
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Dietitian, Registered
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Surgery
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Internal Medicine
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Physical Therapist (Orthopedic)
6100 N HAMILTON RD
COLUMBUS, OH 43081
Surgery
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Internal Medicine (Pulmonary Disease)
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Nurse Practitioner
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Internal Medicine
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Physician Assistant
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Internal Medicine (Rheumatology)
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Internal Medicine (Sleep Medicine)
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Dermatology
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Dermatology
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Psychologist
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Internal Medicine
6100 N HAMILTON RD
COLUMBUS, OH 43081
Nurse Practitioner
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Nurse Practitioner
6100 N HAMILTON RD
WESTERVILLE, OH 43081
Nurse Practitioner (Family)
6100 N HAMILTON RD
WESTERVILLE, OH 43081

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386521318, enumerated as an "individual" on August 20, 2025.

The provider is located at 6100 N HAMILTON RD WESTERVILLE, OH 43081 and the phone number is (614) 293-2001.

Physical Therapist with taxonomy code 2251X0800X and a focus in Orthopedic.