MR. MICHAEL KENNETH STEWART FIRTH L.D
NPI 1225285539
Denturist in Sanford, ME

NPI Status: Active since August 19, 2008

Contact Information

1364 MAIN ST
SUITE 13, BOX 15
SANFORD, ME
ZIP 04073
Phone: (207) 324-4611
Fax: (207) 324-4628

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  • Individual
  • Male
  • Denturist

About MICHAEL FIRTH

This page provides the complete NPI Profile along with additional information for Michael Firth, a provider established in Sanford, Maine with a medical specialization in Denturist. The healthcare provider is registered in the NPI registry with number 1225285539 assigned on August 2008. The practitioner's primary taxonomy code is 122400000X with license number 5505 (ME). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1225285539
Provider Name
MR. MICHAEL KENNETH STEWART FIRTH L.D
Gender
Male
Entity Type
Individual
Location Address
1364 MAIN ST SUITE 13, BOX 15 SANFORD, ME 04073
Location Phone
(207) 324-4611
Location Fax
(207) 324-4628
Mailing Address
1364 MAIN STREET SUITE 13, BOX 15 SANFORD, ME 04073
Mailing Phone
(207) 324-4611
Mailing Fax
(207) 324-4628
Is Sole Proprietor?
No
Enumeration Date
08-19-2008
Last Update Date
08-19-2008
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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

Denturist

Taxonomy Code
122400000X
Type
Dental Providers
License No.
5505
License State
ME
Taxonomy Description
A denturist is a licensed professional that serves patients with removable dental prosthetic oral health needs. A licensed denturist is trained in removable dental prosthetics and the fabrication of such devices.

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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 1225285539, 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
2
Doubled → 4
Pos 4
5
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
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 2 → 4 2 → 4 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 2 + 4 + 5 + 4 + 8 + 1 + 0 + 5 + 6 + 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 1225285539.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Pharmacist
1364 MAIN ST
SANFORD, ME 04073
Pharmacist
1364 MAIN ST
SANFORD, ME 04073
Pharmacist
1364 MAIN ST
SANFORD, ME 04073
Pharmacy (Community/Retail Pharmacy)
1364 MAIN ST
SANFORD, ME 04073
Dentist
1364 MAIN ST, SUITE 20
SANFORD, ME 04073
Physical Therapist
1364 MAIN ST
SANFORD, ME 04073

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1225285539, enumerated as an "individual" on August 19, 2008.

The provider is located at 1364 MAIN ST SUITE 13, BOX 15 SANFORD, ME 04073 and the phone number is (207) 324-4611.

Denturist with taxonomy code 122400000X.