MICHAEL P. KEENAN, D.D.S.
NPI 1780913699
Clinic/Center - Dental in Tulsa, OK

NPI Status: Active since December 24, 2009

Contact Information

6565 S YALE AVE
SUITE 1105
TULSA, OK
ZIP 74136
Phone: (918) 481-4949
Fax: (918) 481-4995

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  • Organization
  • Clinic/Center
  • Dental

About MICHAEL P. KEENAN, D.D.S.

This page provides the complete NPI Profile along with additional information for Michael P. Keenan, D.d.s., 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 1780913699 assigned on December 2009. The practitioner's primary taxonomy code is 261QD0000X with license number 3740 (OK). The provider is registered as an organization and their NPI record was last updated 16 years ago. The authorized official of this NPI record is Dr. Michael P. Keenan D.d.s. (Owner/dentist)

NPI
1780913699
Provider Name
MICHAEL P. KEENAN, D.D.S.
Entity Type
Organization
Location Address
6565 S YALE AVE SUITE 1105 TULSA, OK 74136
Location Phone
(918) 481-4949
Location Fax
(918) 481-4995
Mailing Address
6565 S. YALE AVE SUITE 1105 TULSA, OK 74136
Mailing Phone
(918) 481-4949
Mailing Fax
(918) 481-4995
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-24-2009
Last Update Date
12-24-2009
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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.
3740
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

DR. MICHAEL P. KEENAN D.D.S.

Authorized Official Title
OWNER/DENTIST
Authorized Official Phone
(918) 481-4949

Reviews for MICHAEL P. KEENAN, D.D.S.

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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 1780913699, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

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
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
1
Unchanged
Pos 7
3
Doubled → 6
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
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 8 → 16 → 7 9 → 18 → 9 3 → 6 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 6 + 0 + 1 + 8 + 1 + 6 + 6 + 1 + 8 + 24 = 71

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

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1780913699.

Other Providers at the Same Location


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

Dentist (Pediatric Dentistry)
6565 S YALE AVE
TULSA, OK 74136
Pediatrics
6565 S YALE AVE, SUITE 201
TULSA, OK 74136
Internal Medicine (Gastroenterology)
6565 S YALE AVE, SUITE 1200
TULSA, OK 74136
Pediatrics
6565 S YALE AVE, 902
TULSA, OK 74136
Internal Medicine (Infectious Disease)
6565 S YALE AVE, SUITE 812
TULSA, OK 74136
Pediatrics
6565 S YALE AVE, STE 704
TULSA, OK 74136
Internal Medicine (Infectious Disease)
6565 S YALE AVE, STE 812
TUSLA, OK 74136
Pediatrics
6565 S YALE AVE, STE 704
TULSA, OK 74136
Psychiatry & Neurology (Psychiatry)
6565 S YALE AVE, STE 706
TULSA, OK 74136
Specialist
6565 S YALE AVE
TULSA, OK 74136
Legal Medicine
6565 S YALE AVE, STE 1003
TULSA, OK 74136
Pain Medicine (Pain Medicine)
6565 S YALE AVE, #212
TULSA, OK 74136
Dentist (General Practice)
6565 S YALE AVE, 910
TULSA, OK 74136
Pain Medicine (Pain Medicine)
6565 S YALE AVE, #212
TULSA, OK 74136
Obstetrics & Gynecology
6565 S YALE AVE, SUITE 610
TULSA, OK 74136
Obstetrics & Gynecology
6565 S YALE AVE, SUITE 610
TULSA, OK 74136
Obstetrics & Gynecology
6565 S YALE AVE, SUITE 610
TULSA, OK 74136
Dentist (General Practice)
6565 S YALE AVE, SUITE 1104
TULSA, OK 74136
Dentist (General Practice)
6565 S YALE AVE, SUITE 1105
TULSA, OK 74136
Urology (Pediatric Urology)
6565 S YALE AVE, SUITE 912
TULSA, OK 74136

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780913699, enumerated as an "organization" on December 24, 2009.

The provider is located at 6565 S YALE AVE SUITE 1105 TULSA, OK 74136 and the phone number is (918) 481-4949.

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