QUYEN TO CO R.D.H
NPI 1831538388
Dental Hygienist in Happy Valley, OR

NPI Status: Active since June 18, 2013

Contact Information

10555 SE 82ND AVE
HAPPY VALLEY, OR
ZIP 97086
Phone: (503) 344-4633

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  • Individual
  • Female
  • Dental Hygienist

About QUYEN CO

This page provides the complete NPI Profile along with additional information for Quyen Co, a provider established in Happy Valley, Oregon with a medical specialization in Dental Hygienist. The healthcare provider is registered in the NPI registry with number 1831538388 assigned on June 2013. The practitioner's primary taxonomy code is 124Q00000X with license number H6077 (OR). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1831538388
Provider Name
QUYEN TO CO R.D.H
Gender
Female
Entity Type
Individual
Location Address
10555 SE 82ND AVE HAPPY VALLEY, OR 97086
Location Phone
(503) 344-4633
Mailing Address
7215 SE 83RD AVE PORTLAND, OR 97266
Mailing Phone
(971) 258-7084
Is Sole Proprietor?
No
Enumeration Date
06-18-2013
Last Update Date
06-18-2013
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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 Hygienist

Taxonomy Code
124Q00000X
Type
Dental Providers
License No.
H6077
License State
OR
Taxonomy Description
An individual who has completed an accredited dental hygiene education program, and an individual who has been licensed by a state board of dental examiners to provide preventive care services under the supervision of a dentist. Functions that may be legally delegated to the dental hygienist vary based on the needs of the dentist, the educational preparation of the dental hygienist and state dental practice acts and regulations, but always include, at a minimum, scaling and polishing the teeth. To avoid misleading the public, no occupational title other than dental hygienist should be used to describe this dental auxiliary.

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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 1831538388, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
3
Doubled → 6
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
8
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 3 → 6 5 → 10 → 1 8 → 16 → 7 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 1 + 0 + 3 + 1 + 6 + 3 + 1 + 6 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1831538388.

Other Providers at the Same Location


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

Contractor
10555 SE 82ND AVE, SUITE 104
PORTLAND, OR 97086
Dentist (General Practice)
10555 SE 82ND AVE
HAPPY VALLEY, OR 97086
Dentist
10555 SE 82ND AVE, STE. 105
HAPPY VALLEY, OR 97086
Chiropractor
10555 SE 82ND AVE, SUITE 201
HAPPY VALLEY, OR 97086
Dentist (General Practice)
10555 SE 82ND AVE
PORTLAND, OR 97086

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831538388, enumerated as an "individual" on June 18, 2013.

The provider is located at 10555 SE 82ND AVE HAPPY VALLEY, OR 97086 and the phone number is (503) 344-4633.

Dental Hygienist with taxonomy code 124Q00000X.