TAMMY LYNN MICHAELSON HIS
NPI 1194022871
Durable Medical Equipment & Medical Supplies in Torrington, CT

NPI Status: Active since February 16, 2011

Contact Information

811 GUERDAT RD
TORRINGTON, CT
ZIP 06790
Phone: (203) 910-9645
Fax: (860) 496-0423

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  • Individual
  • Female
  • Durable Medical Equipment & Medical Supp...

About TAMMY MICHAELSON

This page provides the complete NPI Profile along with additional information for Tammy Michaelson, a provider established in Torrington, Connecticut with a medical specialization in Durable Medical Equipment & Medical Supplies. The healthcare provider is registered in the NPI registry with number 1194022871 assigned on February 2011. The practitioner's primary taxonomy code is 332B00000X with license number 410 (CT). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI
1194022871
Provider Name
TAMMY LYNN MICHAELSON HIS
Gender
Female
Entity Type
Individual
Location Address
811 GUERDAT RD TORRINGTON, CT 06790
Location Phone
(203) 910-9645
Location Fax
(860) 496-0423
Mailing Address
811 GUERDAT RD TORRINGTON, CT 06790
Mailing Phone
(203) 910-9645
Mailing Fax
(860) 496-0423
Is Sole Proprietor?
Yes
Enumeration Date
02-16-2011
Last Update Date
12-07-2018
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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 No.
410
License State
CT
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.

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)
1237700000XSpeech, Language and Hearing Service Providers

Hearing Instrument Specialist

410 (CT)

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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 1194022871, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
1
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
4
Unchanged
Pos 5
0
Doubled → 0
Pos 6
2
Unchanged
Pos 7
2
Doubled → 4
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
1
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 9 → 18 → 9 0 → 0 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 8 + 4 + 0 + 2 + 4 + 8 + 1 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1194022871.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1194022871, enumerated as an "individual" on February 16, 2011.

The provider is located at 811 GUERDAT RD TORRINGTON, CT 06790 and the phone number is (203) 910-9645.

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