NORTH BAY PROSTHETICS AND ORTHOTICS LLC
NPI 1952439796
Prosthetic/Orthotic Supplier in Fairfield, CA

NPI Status: Active since March 02, 2007

Contact Information

712 EMPIRE ST
FAIRFIELD, CA
ZIP 94533
Phone: (707) 425-5028
Fax: (707) 425-5029

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  • Organization
  • Prosthetic/Orthotic Supplier

About NORTH BAY PROSTHETICS AND ORTHOTICS LLC

This page provides the complete NPI Profile along with additional information for North Bay Prosthetics And Orthotics Llc, a provider established in Fairfield, California operating as a Prosthetic/orthotic Supplier. The healthcare provider is registered in the NPI registry with number 1952439796 assigned on March 2007. The practitioner's primary taxonomy code is 335E00000X. The provider is registered as an organization and their NPI record was last updated May 2026. The provider's . The authorized official of this NPI record is Ivan Sabel (Ceo)

NPI
1952439796
Provider Legal Name
NORTH BAY PROSTHETICS AND ORTHOTICS LLC
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
712 EMPIRE ST FAIRFIELD, CA 94533
Location Phone
(707) 425-5028
Location Fax
(707) 425-5029
Mailing Address
712 EMPIRE ST FAIRFIELD, CA 94533
Mailing Phone
(707) 425-5028
Mailing Fax
(707) 425-5029
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-02-2007
Last Update Date
05-13-2026
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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
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.

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

IVAN SABEL

Authorized Official Title
CEO
Authorized Official Phone
(707) 425-5028

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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 1952439796, 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
9
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
3
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
7
Unchanged
Pos 9
9
Doubled → 18 → 1 + 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 5 → 10 → 1 4 → 8 9 → 18 → 9 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 0 + 2 + 8 + 3 + 1 + 8 + 7 + 1 + 8 + 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 1952439796.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952439796, enumerated as an "organization" on March 02, 2007.

The provider is located at 712 EMPIRE ST FAIRFIELD, CA 94533 and the phone number is (707) 425-5028.

Prosthetic/Orthotic Supplier with taxonomy code 335E00000X.