MICHAEL STEPHEN HARRISON, JR, D.D.S. P.A.
NPI 1497902514
Clinic/Center - Dental in Hot Springs Village, AR

NPI Status: Active since August 20, 2008

Contact Information

4419 N HIGHWAY 7
STE. 301
HOT SPRINGS VILLAGE, AR
ZIP 71909
Phone: (501) 984-6400
Fax: (501) 984-4107

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  • Organization
  • Clinic/Center
  • Dental

About MICHAEL STEPHEN HARRISON, JR, D.D.S. P.A.

This page provides the complete NPI Profile along with additional information for Michael Stephen Harrison, Jr, D.d.s. P.a., a provider established in Hot Springs Village, Arkansas operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1497902514 assigned on August 2008. The practitioner's primary taxonomy code is 261QD0000X with license number 3552 (AR). 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 Dr. Michael Stephen Harrison Jr. D.d.s. (Owner)

NPI
1497902514
Provider Name
MICHAEL STEPHEN HARRISON, JR, D.D.S. P.A.
Entity Type
Organization
Location Address
4419 N HIGHWAY 7 STE. 301 HOT SPRINGS VILLAGE, AR 71909
Location Phone
(501) 984-6400
Location Fax
(501) 984-4107
Mailing Address
PO BOX 8039 HOT SPRINGS VILLAGE, AR 71910
Mailing Phone
(501) 984-6400
Mailing Fax
(501) 984-4107
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-20-2008
Last Update Date
08-20-2008
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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.
3552
License State
AR

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 STEPHEN HARRISON JR. D.D.S.

Authorized Official Title
OWNER
Authorized Official Phone
(501) 984-6400

Reviews for MICHAEL STEPHEN HARRISON, JR, D.D.S. P.A.

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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 1497902514, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 8 + 0 + 4 + 5 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1497902514.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Dentist
4419 N HIGHWAY 7, STE 301
HOT SPRINGS VILLAGE, AR 71909
Internal Medicine
4419 N HIGHWAY 7, SUITE 201
HOT SPRINGS, AR 71909
Nurse Practitioner (Adult Health)
4419 N HIGHWAY 7
HOT SPRINGS, AR 71909
Internal Medicine
4419 N HIGHWAY 7, SUITE 201
HOT SPRINGS, AR 71909
Internal Medicine
4419 N HIGHWAY 7
HOT SPRINGS VILLAGE, AR 71909

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497902514, enumerated as an "organization" on August 20, 2008.

The provider is located at 4419 N HIGHWAY 7 STE. 301 HOT SPRINGS VILLAGE, AR 71909 and the phone number is (501) 984-6400.

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