MR. MICHAEL NEIL HOLDEN LD
NPI 1801010046
Denturist in Kent, WA

NPI Status: Active since April 12, 2007

Contact Information

25052 104TH AVE SE STE G
KENT, WA
ZIP 98030
Phone: (253) 813-8000
Fax: (253) 813-8007

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  • Individual
  • Male
  • Denturist

About MICHAEL HOLDEN

This page provides the complete NPI Profile along with additional information for Michael Holden, a provider established in Kent, Washington with a medical specialization in Denturist. The healthcare provider is registered in the NPI registry with number 1801010046 assigned on April 2007. The practitioner's primary taxonomy code is 122400000X with license number DN 60153167 (WA). The provider is registered as an individual and his NPI record was last updated 14 years ago.

NPI
1801010046
Provider Name
MR. MICHAEL NEIL HOLDEN LD
Gender
Male
Entity Type
Individual
Location Address
25052 104TH AVE SE STE G KENT, WA 98030
Location Phone
(253) 813-8000
Location Fax
(253) 813-8007
Mailing Address
25052 104TH AVE SE STE G KENT, WA 98030
Mailing Phone
(253) 813-8000
Mailing Fax
(253) 813-8007
Is Sole Proprietor?
No
Enumeration Date
04-12-2007
Last Update Date
04-19-2012
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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.
DN 60153167
License State
WA
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.

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)
1122400000XDental Providers

Denturist

DT-DO-10111220 (OR)

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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 1801010046, 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 44. The final step is to find the difference between that total and the next multiple of ten (50 - 44 = 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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
1
Unchanged
Pos 7
0
Doubled → 0
Pos 8
0
Unchanged
Pos 9
4
Doubled → 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 0 → 0 0 → 0 0 → 0 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 0 + 1 + 0 + 0 + 8 + 24 = 44

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

The next multiple of ten after 44 is 50. The difference is the calculated check digit.

50 - 44 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1801010046.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Denturist
25052 104TH AVE SE STE G
KENT, WA 98030

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801010046, enumerated as an "individual" on April 12, 2007.

The provider is located at 25052 104TH AVE SE STE G KENT, WA 98030 and the phone number is (253) 813-8000.

Denturist with taxonomy code 122400000X.