MR. ALAN CHARLES WILLIAMS CO
NPI 1285674259
Orthotist in Spokane, WA

NPI Status: Active since June 07, 2006

Contact Information

W 412 BOONE
SPOKANE, WA
ZIP 99201
Phone: (509) 326-6401
Fax: (509) 325-5986

Get Directions Write a Review

  • Individual
  • Male
  • Orthotist

About ALAN WILLIAMS

This page provides the complete NPI Profile along with additional information for Alan Williams, a provider established in Spokane, Washington with a medical specialization in Orthotist. The healthcare provider is registered in the NPI registry with number 1285674259 assigned on June 2006. The practitioner's primary taxonomy code is 222Z00000X with license number PS00000120 (WA). The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1285674259
Provider Name
MR. ALAN CHARLES WILLIAMS CO
Gender
Male
Entity Type
Individual
Location Address
W 412 BOONE SPOKANE, WA 99201
Location Phone
(509) 326-6401
Location Fax
(509) 325-5986
Mailing Address
1202 E BLUE HERON CT SPOKANE, WA 99208
Mailing Phone
(509) 701-3319
Is Sole Proprietor?
Yes
Enumeration Date
06-07-2006
Last Update Date
09-11-2025
Code Navigator

Location Map

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

Orthotist

Taxonomy Code
222Z00000X
Type
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
License No.
PS00000120
License State
WA
Taxonomy Description
A health care professional who is specifically educated and trained to manage comprehensive orthotic patient care, including musculoskeletal and neuromuscular anomalies resulting from injuries or disease processes involving the lower extremity, upper extremity or spinal segment/s and positional deformation of the cranium. Orthotists assess specific patient needs, formulate an appropriate treatment plan, implement the treatment plan and provide follow-up care.

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)
1224P00000XRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Prosthetist

PS00000119 (WA)

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.

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
8418717OTHER (01)WAPIN MEDICAID
CO002920OTHER (01)ABC NUMBER
9011495MEDICAID (05)WA 

Reviews for MR. ALAN CHARLES WILLIAMS CO

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1285674259, 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
2
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
5
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
7
Unchanged
Pos 7
4
Doubled → 8
Pos 8
2
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 8 → 16 → 7 6 → 12 → 3 4 → 8 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 1 + 6 + 5 + 1 + 2 + 7 + 8 + 2 + 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 1285674259.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285674259, enumerated as an "individual" on June 07, 2006.

The provider is located at W 412 BOONE SPOKANE, WA 99201 and the phone number is (509) 326-6401.

Orthotist with taxonomy code 222Z00000X.

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