STEPHEN JAMES GERKIN DDS
NPI 1003081878
Clinic/Center - Dental in Tulsa, OK

NPI Status: Active since April 23, 2008

Contact Information

4433 S HARVARD AVE
TULSA, OK
ZIP 74135
Phone: (918) 742-8775
Fax: (918) 742-7281

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  • Organization
  • Clinic/Center
  • Dental

About STEPHEN JAMES GERKIN DDS

This page provides the complete NPI Profile along with additional information for Stephen James Gerkin Dds, a provider established in Tulsa, Oklahoma operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1003081878 assigned on April 2008. The practitioner's primary taxonomy code is 261QD0000X with license number 3738 (OK). The provider is registered as an organization and their NPI record was last updated 18 years ago. The authorized official of this NPI record is Mrs. Deborah M Brown (Financial Secretary)

NPI
1003081878
Provider Name
STEPHEN JAMES GERKIN DDS
Entity Type
Organization
Location Address
4433 S HARVARD AVE TULSA, OK 74135
Location Phone
(918) 742-8775
Location Fax
(918) 742-7281
Mailing Address
4433 S. HARVARD AVE. TULSA, OK 74135
Mailing Phone
(918) 742-8775
Mailing Fax
(918) 742-7281
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
04-23-2008
Last Update Date
04-23-2008
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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

Clinic/Center Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities
License No.
3738
License State
OK

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. DEBORAH M BROWN

Authorized Official Title
FINANCIAL SECRETARY
Authorized Official Phone
(918) 742-8775

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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 1003081878, 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 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
0
Doubled → 0
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 0 → 0 0 → 0 1 → 2 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 0 + 8 + 2 + 8 + 1 + 4 + 24 = 52

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

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1003081878.

Other Providers at the Same Location


The following 2 providers are registered at the same or a nearby location.

Dentist (General Practice)
4433 S HARVARD AVE
TULSA, OK 74135
Clinic/Center (Dental)
4433 S HARVARD AVE
TULSA, OK 74135

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003081878, enumerated as an "organization" on April 23, 2008.

The provider is located at 4433 S HARVARD AVE TULSA, OK 74135 and the phone number is (918) 742-8775.

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