ONA R ERDT, DMD, PLLC
NPI 1346976107
Clinic/Center - Dental in Saint Johns, MI

NPI Status: Active since July 25, 2022

Contact Information

1014 N CLINTON AVE
SAINT JOHNS, MI
ZIP 48879
Phone: (734) 812-2832

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  • Organization
  • Clinic/Center
  • Dental

About ONA R ERDT, DMD, PLLC

This page provides the complete NPI Profile along with additional information for Ona R Erdt, Dmd, Pllc, a provider established in Saint Johns, Michigan operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1346976107 assigned on July 2022. The practitioner's primary taxonomy code is 261QD0000X. The provider is registered as an organization and their NPI record was last updated 4 years ago. The authorized official of this NPI record is Ona R Erdt Dmd, Mshs (Owner Dentist)

NPI
1346976107
Provider Name
ONA R ERDT, DMD, PLLC
Entity Type
Organization
Location Address
1014 N CLINTON AVE SAINT JOHNS, MI 48879
Location Phone
(734) 812-2832
Mailing Address
1014 N CLINTON AVE SAINT JOHNS, MI 48879
Mailing Phone
(734) 812-2832
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
07-25-2022
Last Update Date
07-25-2022
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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

Clinic/Center Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities

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

ONA R ERDT DMD, MSHS

Authorized Official Title
OWNER DENTIST
Authorized Official Phone
(734) 812-2832

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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 1346976107, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
3
Unchanged
Pos 3
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
7
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
1
Unchanged
Pos 9
0
Doubled → 0
Check
7
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 9 → 18 → 9 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 8 + 6 + 1 + 8 + 7 + 1 + 2 + 1 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1346976107.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Dentist (General Practice)
1014 N CLINTON AVE
SAINT JOHNS, MI 48879
Dentist (General Practice)
1014 N CLINTON AVE
SAINT JOHNS, MI 48879
Dentist
1014 N CLINTON AVE
SAINT JOHNS, MI 48879
Dentist
1014 N CLINTON AVE
SAINT JOHNS, MI 48879

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346976107, enumerated as an "organization" on July 25, 2022.

The provider is located at 1014 N CLINTON AVE SAINT JOHNS, MI 48879 and the phone number is (734) 812-2832.

Clinic/Center with taxonomy code 261QD0000X and a focus in Dental.