BLACKWELL DENTISTRY LLC
NPI 1164639100
Clinic/Center - Dental in Chandler, AZ

NPI Status: Active since May 17, 2007

Contact Information

600 S DOBSON RD STE C25
CHANDLER, AZ
ZIP 85224
Phone: (480) 726-8464
Fax: (480) 726-8465

Get Directions Write a Review

  • Organization
  • Clinic/Center
  • Dental

About BLACKWELL DENTISTRY LLC

This page provides the complete NPI Profile along with additional information for Blackwell Dentistry Llc, a provider established in Chandler, Arizona operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1164639100 assigned on May 2007. The practitioner's primary taxonomy code is 261QD0000X with license number 5291 (AZ). The provider is registered as an organization and their NPI record was last updated 6 years ago. The authorized official of this NPI record is Dr. Chad R Blackwell Dmd (Dentist Owner)

NPI
1164639100
Provider Name
BLACKWELL DENTISTRY LLC
Entity Type
Organization
Location Address
600 S DOBSON RD STE C25 CHANDLER, AZ 85224
Location Phone
(480) 726-8464
Location Fax
(480) 726-8465
Mailing Address
600 S DOBSON RD STE C25 CHANDLER, AZ 85224
Mailing Phone
(480) 726-8464
Mailing Fax
(480) 726-8465
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
05-17-2007
Last Update Date
08-22-2020
Code Navigator

Location Map

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.
5291
License State
AZ

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. CHAD R BLACKWELL DMD

Authorized Official Title
DENTIST OWNER
Authorized Official Phone
(480) 726-8464

Reviews for BLACKWELL DENTISTRY LLC

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1164639100, we treat the final digit (0) 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

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

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 2 + 4 + 1 + 2 + 3 + 1 + 8 + 1 + 0 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1164639100.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1164639100, enumerated as an "organization" on May 17, 2007.

The provider is located at 600 S DOBSON RD STE C25 CHANDLER, AZ 85224 and the phone number is (480) 726-8464.

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