JOSEPH M. THALLEMER, O.D., P.C.
NPI 1013186253
Durable Medical Equipment & Medical Supplies in Warsaw, IN

NPI Status: Active since February 21, 2008

Contact Information

3301 E CENTER STREET EXT
WARSAW, IN
ZIP 46582
Phone: (574) 269-3828
Fax: (574) 269-3848

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About JOSEPH M. THALLEMER, O.D., P.C.

This page provides the complete NPI Profile along with additional information for Joseph M. Thallemer, O.d., P.c., a provider established in Warsaw, Indiana operating as a Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1013186253 assigned on February 2008. The practitioner's primary taxonomy code is 332B00000X. The provider is registered as an organization and their NPI record was last updated 4 years ago. The authorized official of this NPI record is Dr. Joseph M. Thallemer (Owner)

NPI
1013186253
Provider Name
JOSEPH M. THALLEMER, O.D., P.C.
Entity Type
Organization
Location Address
3301 E CENTER STREET EXT WARSAW, IN 46582
Location Phone
(574) 269-3828
Location Fax
(574) 269-3848
Mailing Address
3301 E CENTER STREET EXT WARSAW, IN 46582
Mailing Phone
(574) 269-3828
Mailing Fax
(574) 269-3848
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-21-2008
Last Update Date
07-21-2022
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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

Taxonomy Code
332B00000X
Type
Suppliers
License State
IN
Taxonomy Description
A supplier of medical equipment such as respirators, wheelchairs, home dialysis systems, or monitoring systems, that are prescribed by a physician for a patient's use in the home and that are usable for an extended period of time.

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

DR. JOSEPH M. THALLEMER

Authorized Official Title
OWNER
Authorized Official Phone
(574) 269-3828

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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 1013186253, we treat the final digit (3) 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 47. The final step is to find the difference between that total and the next multiple of ten (50 - 47 = 3).

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
0
Unchanged
Pos 3
1
Doubled → 2
Pos 4
3
Unchanged
Pos 5
1
Doubled → 2
Pos 6
8
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
2
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
3
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 1 → 2 1 → 2 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 2 + 3 + 2 + 8 + 1 + 2 + 2 + 1 + 0 + 24 = 47

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

The next multiple of ten after 47 is 50. The difference is the calculated check digit.

50 - 47 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1013186253.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Optometrist
3301 E CENTER STREET EXT
WARSAW, IN 46582
Optometrist
3301 E CENTER STREET EXT
WARSAW, IN 46582
Optometrist
3301 E CENTER STREET EXT
WARSAW, IN 46582
Optometrist
3301 E CENTER STREET EXT
WARSAW, IN 46582
Optometrist
3301 E CENTER STREET EXT
WARSAW, IN 46582

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1013186253, enumerated as an "organization" on February 21, 2008.

The provider is located at 3301 E CENTER STREET EXT WARSAW, IN 46582 and the phone number is (574) 269-3828.

Durable Medical Equipment & Medical Supplies with taxonomy code 332B00000X.