MICHAEL A. LEDONNE, D.D.S., P.C.
NPI 1538225859
Dentist - Pediatric Dentistry in Pittsburgh, PA

NPI Status: Active since December 29, 2006

Contact Information

545 E BRUCETON RD
PITTSBURGH, PA
ZIP 15236
Phone: (412) 655-3008
Fax: (412) 653-9132

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  • Organization
  • Dentist
  • Pediatric Dentistry

About MICHAEL A. LEDONNE, D.D.S., P.C.

This page provides the complete NPI Profile along with additional information for Michael A. Ledonne, D.d.s., P.c., a provider established in Pittsburgh, Pennsylvania operating as a Dentist, focusing in pediatric dentistry . The healthcare provider is registered in the NPI registry with number 1538225859 assigned on December 2006. The practitioner's primary taxonomy code is 1223P0221X with license number DS018427L (PA). The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Michael A. Ledonne D.d.s. (Pediatric Dentist)

NPI
1538225859
Provider Name
MICHAEL A. LEDONNE, D.D.S., P.C.
Entity Type
Organization
Location Address
545 E BRUCETON RD PITTSBURGH, PA 15236
Location Phone
(412) 655-3008
Location Fax
(412) 653-9132
Mailing Address
545 E BRUCETON RD PITTSBURGH, PA 15236
Mailing Phone
(412) 655-3008
Mailing Fax
(412) 653-9132
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
12-29-2006
Last Update Date
08-22-2020
Code Navigator

A dentist like Michael A. Ledonne, D.d.s., P.c. is a skilled in and licensed provider that diagnoses and treats problems with patients teeth, gums, and related parts of the mouth. Dentists educate patients on how to take care of the teeth and gums and provide information on diet choices that affect oral health. Dentists must be licensed in the state in which they work.

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

Dentist Pediatric Dentistry

Taxonomy Code
1223P0221X
Type
Dental Providers
License No.
DS018427L
License State
PA
Taxonomy Description
An age-defined specialty that provides both primary and comprehensive preventive and therapeutic oral health care for infants and children through adolescence, including those with special health care needs.

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

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 A. LEDONNE D.D.S.

Authorized Official Title
PEDIATRIC DENTIST
Authorized Official Phone
(412) 655-3008

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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 1538225859, 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
2
Doubled → 4
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 3 → 6 2 → 4 5 → 10 → 1 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 4 + 2 + 1 + 0 + 8 + 1 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1538225859.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Chiropractor
545 E BRUCETON RD
PLEASANT HILLS, PA 15236
Physical Therapist
545 E BRUCETON RD
PITTSBURGH, PA 15236
Physical Therapist
545 E BRUCETON RD
PITTSBURGH, PA 15236
Chiropractor
545 E BRUCETON RD
PLEASANT HILLS, PA 15236
Hearing Instrument Specialist
545 E BRUCETON RD
PITTSBURGH, PA 15236
Hearing Instrument Specialist
545 E BRUCETON RD
PITTSBURGH, PA 15236
Dentist (Pediatric Dentistry)
545 E BRUCETON RD
PGH, PA 15236
Physical Therapist
545 E BRUCETON RD, LEFT
PLEASANT HILLS, PA 15236
Chiropractor
545 E BRUCETON RD
PITTSBURGH, PA 15236
Physical Therapist
545 E BRUCETON RD
PLEASANT HILLS, PA 15236

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538225859, enumerated as an "organization" on December 29, 2006.

The provider is located at 545 E BRUCETON RD PITTSBURGH, PA 15236 and the phone number is (412) 655-3008.

Dentist with taxonomy code 1223P0221X and a focus in Pediatric Dentistry.