JOHN R PIERCE JR LLC
NPI 1437334976
Prosthetic/Orthotic Supplier in Houston, TX

NPI Status: Active since January 03, 2008

Contact Information

6699 CHIMNEY ROCK RD STE 102A
HOUSTON, TX
ZIP 77081
Phone: (409) 949-4100
Fax: (281) 957-9757

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  • Organization
  • Prosthetic/Orthotic Supplier

About JOHN R PIERCE JR LLC

This page provides the complete NPI Profile along with additional information for John R Pierce Jr Llc, a provider established in Houston, Texas operating as a Prosthetic/orthotic Supplier. The healthcare provider is registered in the NPI registry with number 1437334976 assigned on January 2008. The practitioner's primary taxonomy code is 335E00000X with license number 101168 (TX). The provider is registered as an organization and their NPI record was last updated March 2026. The provider's . The authorized official of this NPI record is Alicia Hermosillo (Coo)

NPI
1437334976
Provider Legal Name
JOHN R PIERCE JR LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
6699 CHIMNEY ROCK RD STE 102A HOUSTON, TX 77081
Location Phone
(409) 949-4100
Location Fax
(281) 957-9757
Mailing Address
471 E 1000 S STE D PLEASANT GROVE, UT 84062
Mailing Phone
(409) 949-4100
Mailing Fax
(281) 957-9757
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-03-2008
Last Update Date
03-11-2026
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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

Prosthetic/Orthotic Supplier

Taxonomy Code
335E00000X
Type
Suppliers
License No.
101168
License State
TX
Taxonomy Description
An organization that provides prosthetic and orthotic care which may include, but is not limited to, patient evaluation, prosthesis or orthosis design, fabrication, fitting and modification to treat limb loss for purposes of restoring physiological function and/or cosmesis or to treat a neuromusculoskeletal disorder or acquired condition.

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)
1335E00000XSuppliers

Prosthetic/Orthotic Supplier

264 (TX)

Insurance Plans Accepted

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

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

ALICIA HERMOSILLO

Authorized Official Title
COO
Authorized Official Phone
(855) 407-1227

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
364531901MEDICAID (05)TX 

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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 1437334976, 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 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
4
Unchanged
Pos 3
3
Doubled → 6
Pos 4
7
Unchanged
Pos 5
3
Doubled → 6
Pos 6
3
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
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 3 → 6 3 → 6 4 → 8 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 6 + 3 + 8 + 9 + 1 + 4 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1437334976.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437334976, enumerated as an "organization" on January 03, 2008.

The provider is located at 6699 CHIMNEY ROCK RD STE 102A HOUSTON, TX 77081 and the phone number is (409) 949-4100.

Prosthetic/Orthotic Supplier with taxonomy code 335E00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.