CYNTHIA A. LAYPORT D.M.D.
NPI 1104825942
Dentist - Periodontics in Tigard, OR

NPI Status: Active since July 14, 2005

Contact Information

9900 SW GREENBURG RD
SUITE 230
TIGARD, OR
ZIP 97223
Phone: (503) 620-1117
Fax: (503) 624-1547

Get Directions Write a Review

  • Individual
  • Female
  • Dentist
  • Periodontics

About CYNTHIA LAYPORT

This page provides the complete NPI Profile along with additional information for Cynthia Layport, a provider established in Tigard, Oregon with a medical specialization in Dentist, focusing in periodontics . The healthcare provider is registered in the NPI registry with number 1104825942 assigned on July 2005. The practitioner's primary taxonomy code is 1223P0300X with license number D6427 (OR). The provider is registered as an individual and her NPI record was last updated 14 years ago.

NPI
1104825942
Provider Name
CYNTHIA A. LAYPORT D.M.D.
Gender
Female
Entity Type
Individual
Location Address
9900 SW GREENBURG RD SUITE 230 TIGARD, OR 97223
Location Phone
(503) 620-1117
Location Fax
(503) 624-1547
Mailing Address
15018 SW TELLURIDE TER BEAVERTON, OR 97007
Mailing Phone
(503) 646-6100
Is Sole Proprietor?
Yes
Enumeration Date
07-14-2005
Last Update Date
03-15-2012
Code Navigator

A dentist like Cynthia Layport is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

Location Map

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

Dentist Periodontics

Taxonomy Code
1223P0300X
Type
Dental Providers
License No.
D6427
License State
OR
Taxonomy Description
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

Reviews for CYNTHIA A. LAYPORT D.M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1104825942, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
0
Doubled → 0
Pos 4
4
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
9
Unchanged
Pos 9
4
Doubled → 8
Check
2
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 8 → 16 → 7 5 → 10 → 1 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 0 + 4 + 1 + 6 + 2 + 1 + 0 + 9 + 8 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1104825942.

Other Providers at the Same Location


The following 12 providers are registered at the same or a nearby location.

Chiropractor
9900 SW GREENBURG RD, SUITE 225
PORTLAND, OR 97223
Chiropractor
9900 SW GREENBURG RD, SUITE 225
TIGARD, OR 97223
Durable Medical Equipment & Medical Supplies (Customized Equipment)
9900 SW GREENBURG RD, SUITE 190
PORTLAND, OR 97223
Durable Medical Equipment & Medical Supplies (Oxygen Equipment & Supplies)
9900 SW GREENBURG RD, SUITE 275
TIGARD, OR 97223
Durable Medical Equipment & Medical Supplies (Oxygen Equipment & Supplies)
9900 SW GREENBURG RD, STE. 275
TIGARD, OR 97223
Dentist
9900 SW GREENBURG RD, SUITE #240
TIGARD, OR 97223
Dentist
9900 SW GREENBURG RD, STE 240
TIGARD, OR 97223
Registered Nurse
9900 SW GREENBURG RD, SUITE 290
PORTLAND, OR 97223
Registered Nurse
9900 SW GREENBURG RD
TIGARD, OR 97223
Nursing Care
9900 SW GREENBURG RD, STE 290
PORTLAND, OR 97223
Family Medicine
9900 SW GREENBURG RD, SUITE 235
TIGARD, OR 97223
Psychologist (Clinical)
9900 SW GREENBURG RD, SUITE 250
PORTLAND, OR 97223

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1104825942, enumerated as an "individual" on July 14, 2005.

The provider is located at 9900 SW GREENBURG RD SUITE 230 TIGARD, OR 97223 and the phone number is (503) 620-1117.

Dentist with taxonomy code 1223P0300X and a focus in Periodontics.