TIGRAN PAPYAN DMD
NPI 1407789407
Dentist - General Practice in Chicago, IL

NPI Status: Active since June 08, 2026

Contact Information

1600 E 93RD ST
CHICAGO, IL
ZIP 60617
Phone: (747) 388-1660

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  • Individual
  • Male
  • Dentist
  • General Practice

About TIGRAN PAPYAN

This page provides the complete NPI Profile along with additional information for Tigran Papyan, a provider established in Chicago, Illinois with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1407789407 assigned on June 2026. The practitioner's primary taxonomy code is 1223G0001X with license number 019.037093 (IL). The provider is registered as an individual and his NPI record was last updated June 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI
1407789407
Provider Name
TIGRAN PAPYAN DMD
Gender
Male
Entity Type
Individual
Location Address
1600 E 93RD ST CHICAGO, IL 60617
Location Phone
(747) 388-1660
Mailing Address
812 W ADAMS ST UNIT 303 CHICAGO, IL 60607
Mailing Phone
(747) 388-1660
Is Sole Proprietor?
Yes
Enumeration Date
06-08-2026
Last Update Date
06-08-2026
Code Navigator

A dentist like Tigran Papyan 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.
019.037093
License State
IL
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.

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.

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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 1407789407, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
8
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
7
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 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 + 4 + 0 + 7 + 1 + 4 + 8 + 1 + 8 + 4 + 0 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1407789407.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Dentist (General Practice)
1600 E 93RD ST
CHICAGO, IL 60617
Dentist (General Practice)
1600 E 93RD ST
CHICAGO, IL 60617
Dentist
1600 E 93RD ST
CHICAGO, IL 60617

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407789407, enumerated as an "individual" on June 08, 2026.

The provider is located at 1600 E 93RD ST CHICAGO, IL 60617 and the phone number is (747) 388-1660.

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