DR. JULIE MINJU GANG DMD
NPI 1003746595
Dentist - General Practice in Philadelphia, PA

NPI Status: Active since May 19, 2026

Contact Information

5501 OLD YORK RD STE 1
PHILADELPHIA, PA
ZIP 19141
Phone: (215) 456-7130

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  • Individual
  • Female
  • Dentist
  • General Practice

About JULIE GANG

This page provides the complete NPI Profile along with additional information for Julie Gang, a provider established in Philadelphia, Pennsylvania with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1003746595 assigned on May 2026. The practitioner's primary taxonomy code is 1223G0001X with license number DS045873 (PA). The provider is registered as an individual and her NPI record was last updated June 2026.

NPI
1003746595
Provider Name
DR. JULIE MINJU GANG DMD
Gender
Female
Entity Type
Individual
Location Address
5501 OLD YORK RD STE 1 PHILADELPHIA, PA 19141
Location Phone
(215) 456-7130
Mailing Address
5501 OLD YORK RD STE 1 PHILADELPHIA, PA 19141
Mailing Phone
(215) 456-7130
Is Sole Proprietor?
No
Enumeration Date
05-19-2026
Last Update Date
06-17-2026
Code Navigator

A dentist like Julie Gang 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 General Practice

Taxonomy Code
1223G0001X
Type
Dental Providers
License No.
DS045873
License State
PA
Taxonomy Description
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

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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 1003746595, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
4
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
5
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 0 → 0 7 → 14 → 5 6 → 12 → 3 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 0 + 3 + 1 + 4 + 4 + 1 + 2 + 5 + 1 + 8 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1003746595.

Other Providers at the Same Location


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

Physician Assistant
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Internal Medicine
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Surgery
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Surgery
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Internal Medicine
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Internal Medicine
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Orthopaedic Surgery
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Student in an Organized Health Care Education/Training Program
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Student in an Organized Health Care Education/Training Program
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Dentist
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Dentist (General Practice)
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Obstetrics & Gynecology
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Emergency Medicine
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Physician Assistant
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Internal Medicine
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Internal Medicine
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Emergency Medicine
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Pediatrics
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Pediatrics
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141
Internal Medicine (Infectious Disease)
5501 OLD YORK RD STE 1
PHILADELPHIA, PA 19141

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003746595, enumerated as an "individual" on May 19, 2026.

The provider is located at 5501 OLD YORK RD STE 1 PHILADELPHIA, PA 19141 and the phone number is (215) 456-7130.

Dentist with taxonomy code 1223G0001X and a focus in General Practice.