MR. MICHAEL FORREST PERDUE R.PH.
NPI 1801828959
Allergy & Immunology - Clinical & Laboratory Immunology in Huntington, WV

NPI Status: Active since July 07, 2006

Contact Information

1540 SPRING VALLEY DR
PHARMACY SERVICE (119)
HUNTINGTON, WV
ZIP 25704
Phone: (304) 429-6755
Fax: (304) 429-0273

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  • Individual
  • Male
  • Allergy & Immunology
  • Clinical & Laboratory Immunology

About MICHAEL PERDUE

This page provides the complete NPI Profile along with additional information for Michael Perdue, a provider established in Huntington, West Virginia with a medical specialization in Allergy & Immunology, focusing in clinical & laboratory immunology . The healthcare provider is registered in the NPI registry with number 1801828959 assigned on July 2006. The practitioner's primary taxonomy code is 207KI0005X with license number 9691 (KY). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1801828959
Provider Name
MR. MICHAEL FORREST PERDUE R.PH.
Gender
Male
Entity Type
Individual
Location Address
1540 SPRING VALLEY DR PHARMACY SERVICE (119) HUNTINGTON, WV 25704
Location Phone
(304) 429-6755
Location Fax
(304) 429-0273
Mailing Address
1540 SPRING VALLEY DR PHARMACY SERVICE (119) HUNTINGTON, WV 25704
Mailing Phone
(304) 429-6755
Mailing Fax
(304) 429-0273
Is Sole Proprietor?
No
Enumeration Date
07-07-2006
Last Update Date
09-11-2025
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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

Allergy & Immunology Clinical & Laboratory Immunology

Taxonomy Code
207KI0005X
Type
Allopathic & Osteopathic Physicians
License No.
9691
License State
KY
Taxonomy Description
An allergy and immunology physician who specializes in clinical and laboratory immunology disease management. Source: National Uniform Claim Committee, 2022 Additional Resources: A certification was, but is no longer, issued by the American Board of Allergy and Immunology.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1183500000XPharmacy Service Providers

Pharmacist

9691 (KY)
21835P1200XPharmacy Service Providers

Pharmacist
Pharmacotherapy

9691 (KY)
3207K00000XAllopathic & Osteopathic Physicians

Allergy & Immunology

9691 (KY)
4207KA0200XAllopathic & Osteopathic Physicians

Allergy & Immunology
Allergy

9691 (KY)

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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 1801828959, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
9
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 8 → 16 → 7 8 → 16 → 7 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 1 + 6 + 2 + 1 + 6 + 9 + 1 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1801828959.

Other Providers at the Same Location


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

Urology
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Pharmacist (Pharmacotherapy)
1540 SPRING VALLEY DR, VA MEDICAL CENTER (119)
HUNTINGTON, WV 25704
Pharmacist (Pharmacotherapy)
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Internal Medicine
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Podiatrist
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Internal Medicine
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Internal Medicine
1540 SPRING VALLEY DR, VA MEDICAL CENTER
HUNTINGTON, WV 25704
Internal Medicine
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Speech-Language Pathologist
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Anesthesiology
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Physical Medicine & Rehabilitation
1540 SPRING VALLEY DR, VETERANS ADMINISTRATION MEDICAL CENTER
HUNTINGTON, WV 25704
Physical Therapist
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Occupational Therapist
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Physician Assistant
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Dietitian, Registered
1540 SPRING VALLEY DR, VAMC-NFS
HUNTINGTON, WV 25704
Internal Medicine
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Physician Assistant (Medical)
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Social Worker (Clinical)
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Internal Medicine (Pulmonary Disease)
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704
Physical Therapist
1540 SPRING VALLEY DR
HUNTINGTON, WV 25704

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801828959, enumerated as an "individual" on July 07, 2006.

The provider is located at 1540 SPRING VALLEY DR PHARMACY SERVICE (119) HUNTINGTON, WV 25704 and the phone number is (304) 429-6755.

Allergy & Immunology with taxonomy code 207KI0005X and a focus in Clinical & Laboratory Immunology.