JOHN CHAKLOS JR LLC
NPI 1144747601
Clinic/Center - Dental in Pittsburgh, PA

NPI Status: Active since August 25, 2017

Contact Information

229 ATWOOD ST
PITTSBURGH, PA
ZIP 15213
Phone: (412) 682-4747
Fax: (412) 682-4747

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  • Organization
  • Clinic/Center
  • Dental

About JOHN CHAKLOS JR LLC

This page provides the complete NPI Profile along with additional information for John Chaklos Jr Llc, a provider established in Pittsburgh, Pennsylvania operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1144747601 assigned on August 2017. The practitioner's primary taxonomy code is 261QD0000X with license number DS-019209-L (PA). The provider is registered as an organization and their NPI record was last updated 9 years ago. The authorized official of this NPI record is Dr. John C Chaklos Jr. Dmd (Sole Member)

NPI
1144747601
Provider Name
JOHN CHAKLOS JR LLC
Entity Type
Organization
Location Address
229 ATWOOD ST PITTSBURGH, PA 15213
Location Phone
(412) 682-4747
Location Fax
(412) 682-4747
Mailing Address
1004 COUNTRY CLUB RD JEANNETTE, PA 15644
Mailing Phone
(412) 682-4747
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
08-25-2017
Last Update Date
08-25-2017
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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.
DS-019209-L
License State
PA

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. JOHN C CHAKLOS JR. DMD

Authorized Official Title
SOLE MEMBER
Authorized Official Phone
(412) 682-4747

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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 1144747601, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
4
Doubled → 8
Pos 4
4
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
6
Unchanged
Pos 9
0
Doubled → 0
Check
1
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 7 → 14 → 5 7 → 14 → 5 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 8 + 4 + 1 + 4 + 4 + 1 + 4 + 6 + 0 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1144747601.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Dentist (General Practice)
229 ATWOOD ST
PITTSBURGH, PA 15213

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1144747601, enumerated as an "organization" on August 25, 2017.

The provider is located at 229 ATWOOD ST PITTSBURGH, PA 15213 and the phone number is (412) 682-4747.

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