AMANDA LOUISE CHAFIN AGPCNP
NPI 1609718378
Nurse Practitioner - Gerontology in Huntington, WV

NPI Status: Active since April 09, 2026

Contact Information

2900 1ST AVE
HUNTINGTON, WV
ZIP 25702
Phone: (304) 691-1100

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  • Individual
  • Female
  • Nurse Practitioner
  • Gerontology

About AMANDA CHAFIN

This page provides the complete NPI Profile along with additional information for Amanda Chafin, a provider established in Huntington, West Virginia with a medical specialization in Nurse Practitioner, focusing in gerontology . The healthcare provider is registered in the NPI registry with number 1609718378 assigned on April 2026. The practitioner's primary taxonomy code is 363LG0600X with license number 1117762 (WV). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI
1609718378
Provider Name
AMANDA LOUISE CHAFIN AGPCNP
Gender
Female
Entity Type
Individual
Location Address
2900 1ST AVE HUNTINGTON, WV 25702
Location Phone
(304) 691-1100
Mailing Address
615 TOWNSHIP ROAD 278 CHESAPEAKE, OH 45619
Mailing Phone
(304) 691-1100
Is Sole Proprietor?
No
Enumeration Date
04-09-2026
Last Update Date
04-09-2026
Code Navigator

A nurse practitioner (NP) like Amanda Chafin is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Secondary Locations

  • 1340 Hal Greer Blvd
    Huntington, WV 25701
    (304) 526-2000

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

Nurse Practitioner Gerontology

Taxonomy Code
363LG0600X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
1117762
License State
WV

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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 1609718378, 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 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
6
Unchanged
Pos 3
0
Doubled → 0
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 7 → 14 → 5 8 → 16 → 7 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 + 0 + 9 + 1 + 4 + 1 + 1 + 6 + 3 + 1 + 4 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1609718378.

Other Providers at the Same Location


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

Pharmacist
2900 1ST AVE, ST. MARYS MEDICAL CENTER
HUNTINGTON, WV 25702
Internal Medicine
2900 1ST AVE
HUNTINGTON, WV 25702
Emergency Medicine
2900 1ST AVE
HUNTINGTON, WV 25702
Physician Assistant
2900 1ST AVE
HUNTINGTON, WV 25702
Physician Assistant
2900 1ST AVE
HUNTINGTON, WV 25702
Nurse Practitioner (Family)
2900 1ST AVE
HUNTINGTON, WV 25702
Emergency Medicine
2900 1ST AVE
HUNTINGTON, WV 25702
Anesthesiology
2900 1ST AVE, #6019
HUNTINGTON, WV 25702
Anesthesiology
2900 1ST AVE
HUNTINGTON, WV 25702
Nurse Anesthetist, Certified Registered
2900 1ST AVE
HUNTINGTON, WV 25702
Registered Nurse
2900 1ST AVE
HUNTINGTON, WV 25702
Physical Therapist
2900 1ST AVE, ST. MARY'S REHAB
HUNTINGTON, WV 25702
Physical Therapist
2900 1ST AVE
HUNTINGTON, WV 25702
Physical Therapist
2900 1ST AVE
HUNTINGTON, WV 25702
Physical Therapist
2900 1ST AVE, SAINT MARY'S MEDICAL CENTER
HUNTINGTON, WV 25702
Nurse Practitioner (Family)
2900 1ST AVE
HUNTINGTON, WV 25702
Specialist
2900 1ST AVE
HUNTINGTON, WV 25702
Internal Medicine
2900 1ST AVE
HUNTINGTON, WV 25702
Physician Assistant
2900 1ST AVE
HUNTINGTON, WV 25702
Internal Medicine
2900 1ST AVE
HUNTINGTON, WV 25702

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609718378, enumerated as an "individual" on April 09, 2026.

The provider is located at 2900 1ST AVE HUNTINGTON, WV 25702 and the phone number is (304) 691-1100.

Nurse Practitioner with taxonomy code 363LG0600X and a focus in Gerontology.