SIGNATURE DENTURE CENTER
NPI 1447429840
Dental Laboratory in Vancouver, WA

NPI Status: Active since February 29, 2008

Contact Information

705 SE PARK CREST AVE
SUITE A 130
VANCOUVER, WA
ZIP 98683
Phone: (360) 891-3727

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  • Organization
  • Dental Laboratory

About SIGNATURE DENTURE CENTER

This page provides the complete NPI Profile along with additional information for Signature Denture Center, a provider established in Vancouver, Washington operating as a Dental Laboratory. The healthcare provider is registered in the NPI registry with number 1447429840 assigned on February 2008. The practitioner's primary taxonomy code is 292200000X. The provider is registered as an organization and their NPI record was last updated 18 years ago. The provider's is doing business as Signature Denture Center. The authorized official of this NPI record is Mrs. Karen Johnson (Office Manager)

NPI
1447429840
Provider Legal Name
R-K HOLDINGS INC
Other Organization Name
SIGNATURE DENTURE CENTER
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
705 SE PARK CREST AVE SUITE A 130 VANCOUVER, WA 98683
Location Phone
(360) 891-3727
Mailing Address
705 SE PARK CREST AVE SUITE A 130 VANCOUVER, WA 98683
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
02-29-2008
Last Update Date
05-01-2008
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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

Dental Laboratory

Taxonomy Code
292200000X
Type
Laboratories
Taxonomy Description
A commercial laboratory specializing in the construction of dental appliances that conform to a dentist's specifications including the construction of dentures (complete or partial), orthodontic appliances, bridgework, crowns, and inlays.

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

MRS. KAREN JOHNSON

Authorized Official Title
OFFICE MANAGER
Authorized Official Phone
(360) 891-3727

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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 1447429840, we treat the final digit (0) 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 80. The final step is to find the difference between that total and the next multiple of ten (80 - 80 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 8 + 7 + 8 + 2 + 1 + 8 + 8 + 8 + 24 = 80

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

The next multiple of ten after 80 is 80. The difference is the calculated check digit.

80 - 80 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1447429840.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447429840, enumerated as an "organization" on February 29, 2008.

The provider is located at 705 SE PARK CREST AVE SUITE A 130 VANCOUVER, WA 98683 and the phone number is (360) 891-3727.

Dental Laboratory with taxonomy code 292200000X.