SAGINAW REHABILITATION SUPPLIES
NPI 1821823345
Durable Medical Equipment & Medical Supplies - Oxygen Equipment & Supplies in Saginaw, MI

NPI Status: Active since September 04, 2024

Contact Information

3960 TITTABAWASSEE RD
SAGINAW, MI
ZIP 48604
Phone: (770) 596-5989

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  • Organization
  • Durable Medical Equipment & Medical Supp...
  • Oxygen Equipment & Supplies

About SAGINAW REHABILITATION SUPPLIES

This page provides the complete NPI Profile along with additional information for Saginaw Rehabilitation Supplies, a provider established in Saginaw, Michigan operating as a Durable Medical Equipment & Medical Supplies, focusing in oxygen equipment & supplies . The healthcare provider is registered in the NPI registry with number 1821823345 assigned on September 2024. The practitioner's primary taxonomy code is 332BX2000X. The provider is registered as an organization and their NPI record was last updated February 2026. The authorized official of this NPI record is Joel Schellhammer (Owner)

NPI
1821823345
Provider Name
SAGINAW REHABILITATION SUPPLIES
Entity Type
Organization
Location Address
3960 TITTABAWASSEE RD SAGINAW, MI 48604
Location Phone
(770) 596-5989
Mailing Address
3960 TITTABAWASSEE RD SAGINAW, MI 48604
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-04-2024
Last Update Date
02-12-2026
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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

Durable Medical Equipment & Medical Supplies Oxygen Equipment & Supplies

Taxonomy Code
332BX2000X
Type
Suppliers

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

JOEL SCHELLHAMMER

Authorized Official Title
OWNER
Authorized Official Phone
(770) 596-5989

Reviews for SAGINAW REHABILITATION SUPPLIES

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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 1821823345, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 6 + 2 + 6 + 3 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1821823345.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Durable Medical Equipment & Medical Supplies
3960 TITTABAWASSEE RD
SAGINAW, MI 48604
Durable Medical Equipment & Medical Supplies (Oxygen Equipment & Supplies)
3960 TITTABAWASSEE RD
SAGINAW, MI 48604

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821823345, enumerated as an "organization" on September 04, 2024.

The provider is located at 3960 TITTABAWASSEE RD SAGINAW, MI 48604 and the phone number is (770) 596-5989.

Durable Medical Equipment & Medical Supplies with taxonomy code 332BX2000X and a focus in Oxygen Equipment & Supplies.