THRUSH & CLARK ALLERGISTS PLLC
NPI 1225118946
Specialist in Charleston, WV

NPI Status: Active since October 17, 2006

Contact Information

3411A NOYES AVENUE SE
CHARLESTON, WV
ZIP 25304
Phone: (304) 344-2459
Fax: (304) 345-1336

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  • Organization
  • Specialist
  • Accepts Insurance
  • CLIA Number: 51D0234284
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 06-01-2027

About THRUSH & CLARK ALLERGISTS PLLC

This page provides the complete NPI Profile along with additional information for Thrush & Clark Allergists Pllc, a provider established in Charleston, West Virginia operating as a Specialist. The healthcare provider is registered in the NPI registry with number 1225118946 assigned on October 2006. The practitioner's primary taxonomy code is 174400000X with license number 11974 (WV). The provider is registered as an organization and their NPI record was last updated 8 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is James P Clark Ii Md (Managing Physician)

NPI
1225118946
Provider Name
THRUSH & CLARK ALLERGISTS PLLC
Entity Type
Organization
Location Address
3411A NOYES AVENUE SE CHARLESTON, WV 25304
Location Phone
(304) 344-2459
Location Fax
(304) 345-1336
Mailing Address
3411A NOYES AVENUE SE CHARLESTON, WV 25304
Mailing Phone
(304) 344-2459
Mailing Fax
(304) 345-1336
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-17-2006
Last Update Date
10-29-2018
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Location Map

Secondary Locations

  • 3977 Teays Valley Rd
    Hurricane, WV 25526
    (304) 344-2459

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

Specialist

Taxonomy Code
174400000X
Type
Other Service Providers
License No.
11974
License State
WV
Taxonomy Description
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • my Blue Access WV Major Events PPO Catastrophic 10600 - 3 Free PCP Visits - PPO
  • my Blue Access WV PPO Bronze 3800 - PPO
  • my Blue Access WV PPO Bronze 3800 + Adult Dental and Vision - PPO
  • my Blue Access WV PPO Bronze 9200 - PPO
  • my Blue Access WV PPO Gold 0 - PPO
  • my Blue Access WV PPO Gold 0 + Adult Dental and Vision - PPO
  • my Blue Access WV PPO Gold 1700 HSA - PPO
  • my Blue Access WV PPO Premier Gold 0 - PPO
  • my Blue Access WV PPO Premier Gold 0 + Adult Dental and Vision - PPO
  • my Blue Access WV PPO Premier Silver 0 - PPO
  • my Blue Access WV PPO Premier Silver 0 + Adult Dental and Vision - PPO
  • my Blue Access WV PPO Standard Bronze 7500 - PPO
  • my Blue Access WV PPO Standard Gold 2000 - PPO
  • my Blue Access WV PPO Standard Gold 2000 + Adult Dental and Vision - PPO
  • my Blue Access WV PPO Standard Silver 6000 - PPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

JAMES P CLARK II MD

Authorized Official Title
MANAGING PHYSICIAN
Authorized Official Phone
(304) 344-2459

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
3810006069MEDICAID (05)WV 

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
51D0234284
Facility Type
Physician Office
Certificate Effective Date
June 02, 2025
Certificate Expiration Date
June 01, 2027
Laboratory Director
DR. JAMES P. CLARK
Certificate Type
Certificate for Provider-Performed Microscopy Procedures (PPMP)
Certificate Type Description
This CLIA certificate is issued to Thrush & Clark Allergists Pllc in which a physician, midlevel practitioner or dentist that performs specific microscopy procedures during the course of a patient's visit. A limited list of provider-performed microscopy procedures is included under this certificate type, which are categorized as moderate complexity testing.

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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 1225118946, 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
2
Unchanged
Pos 3
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
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 2 → 4 1 → 2 8 → 16 → 7 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 4 + 5 + 2 + 1 + 1 + 6 + 9 + 8 + 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 1225118946.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225118946, enumerated as an "organization" on October 17, 2006.

The provider is located at 3411A NOYES AVENUE SE CHARLESTON, WV 25304 and the phone number is (304) 344-2459.

Specialist with taxonomy code 174400000X.

The provider might be accepting Accepts: Highmark Blue Cross Blue Shield West Virginia,. Please consult your insurance carrier or call the provider to verify.