TRACY BETH KELLER RDH, EFDA
NPI 1770924748
Dental Hygienist in Sandusky, OH

NPI Status: Active since July 08, 2013

Contact Information

420 SUPERIOR ST
SANDUSKY, OH
ZIP 44870
Phone: (419) 626-5623
Fax: (419) 626-8778

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  • Individual
  • Female
  • Dental Hygienist

About TRACY KELLER

This page provides the complete NPI Profile along with additional information for Tracy Keller, a provider established in Sandusky, Ohio with a medical specialization in Dental Hygienist. The healthcare provider is registered in the NPI registry with number 1770924748 assigned on July 2013. The practitioner's primary taxonomy code is 124Q00000X with license number 31008390 (OH). The provider is registered as an individual and her NPI record was last updated 13 years ago.

NPI
1770924748
Provider Name
TRACY BETH KELLER RDH, EFDA
Gender
Female
Entity Type
Individual
Location Address
420 SUPERIOR ST SANDUSKY, OH 44870
Location Phone
(419) 626-5623
Location Fax
(419) 626-8778
Mailing Address
420 SUPERIOR ST SANDUSKY, OH 44870
Mailing Phone
(419) 626-5623
Mailing Fax
(419) 626-8778
Is Sole Proprietor?
No
Enumeration Date
07-08-2013
Last Update Date
07-08-2013
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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.
31008390
License State
OH
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 1770924748, 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 72. The final step is to find the difference between that total and the next multiple of ten (80 - 72 = 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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
4
Doubled → 8
Pos 8
7
Unchanged
Pos 9
4
Doubled → 8
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 7 → 14 → 5 9 → 18 → 9 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 8 + 2 + 8 + 7 + 8 + 24 = 72

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

The next multiple of ten after 72 is 80. The difference is the calculated check digit.

80 - 72 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1770924748.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pediatrics
420 SUPERIOR ST
SANDUSKY, OH 44870
Clinic/Center (Federally Qualified Health Center (FQHC))
420 SUPERIOR ST
SANDUSKY, OH 44870
Dentist
420 SUPERIOR ST, ERIE COUNTY HEALTH DEPARTMENT
SANDUSKY, OH 44870
Nurse Practitioner (Family)
420 SUPERIOR ST
SANDUSKY, OH 44870
Family Medicine
420 SUPERIOR ST
SANDUSKY, OH 44870
Dentist
420 SUPERIOR ST
SANDUSKY, OH 44870
Rehabilitation, Substance Use Disorder Unit
420 SUPERIOR ST
SANDUSKY, OH 44870
Dental Hygienist
420 SUPERIOR ST
SANDUSKY, OH 44870
Emergency Medicine
420 SUPERIOR ST
SANDUSKY, OH 44870
Pharmacy (Community/Retail Pharmacy)
420 SUPERIOR ST
SANDUSKY, OH 44870
Dentist (General Practice)
420 SUPERIOR ST
SANDUSKY, OH 44870
Obstetrics & Gynecology (Gynecology)
420 SUPERIOR ST
SANDUSKY, OH 44870
Family Medicine
420 SUPERIOR ST
SANDUSKY, OH 44870
Dentist (General Practice)
420 SUPERIOR ST
SANDUSKY, OH 44870
Psychologist (Clinical)
420 SUPERIOR ST
SANDUSKY, OH 44870
Nurse Practitioner (Family)
420 SUPERIOR ST
SANDUSKY, OH 44870
Nurse Practitioner (Family)
420 SUPERIOR ST
SANDUSKY, OH 44870
Dentist (General Practice)
420 SUPERIOR ST
SANDUSKY, OH 44870
Social Worker
420 SUPERIOR ST
SANDUSKY, OH 44870
Social Worker (Clinical)
420 SUPERIOR ST
SANDUSKY, OH 44870

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770924748, enumerated as an "individual" on July 08, 2013.

The provider is located at 420 SUPERIOR ST SANDUSKY, OH 44870 and the phone number is (419) 626-5623.

Dental Hygienist with taxonomy code 124Q00000X.