JOSHUA MASON DDS
NPI 1083417232
Dentist - Dentist Anesthesiologist in Columbus, OH

NPI Status: Active since March 31, 2025

Contact Information

395 W 12TH AVE STE 662
COLUMBUS, OH
ZIP 43210
Phone: (614) 293-8704

NPI Profile Information
Primary Taxonomy
Secondary Taxonomies
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Dentist
Dentist Anesthesiologist

About JOSHUA MASON

This page provides the complete NPI Profile along with additional information for Joshua Mason, a provider established in Columbus, Ohio operating as a Dentist, focusing in dentist anesthesiologist . The healthcare provider is registered in the NPI registry with number 1083417232 assigned on March 2025. The practitioner's primary taxonomy code is 1223D0004X with license number RES.004994 (OH). The provider is registered as an individual and their NPI record was last updated one year ago.

NPI: 1083417232
Provider Name: JOSHUA MASON DDS
Other Name: JOSH MASON DDS
Other Name Type: Other Name (5)
Gender
Entity Type: Individual
Location Address: 395 W 12TH AVE STE 662 COLUMBUS, OH 43210
Location Phone: (614) 293-8704
Mailing Address: 395 W 12TH AVE STE 662 COLUMBUS, OH 43210
Mailing Phone: (614) 293-8704
Is Sole Proprietor?: No
Enumeration Date: 03-31-2025
Last Update Date: 07-18-2025
Code Navigator

A dentist like Joshua Mason 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 Dentist Anesthesiologist
Taxonomy Code: 1223D0004X
Type: Dental Providers
License No.: RES.004994
License State: OH
Taxonomy Description: A dentist who has successfully completed an accredited postdoctoral anesthesiology residency training program for dentists of two or more years duration, in accord with Commission on Dental Accreditation's Standards for Dental Anesthesiology Residency Programs, and/or meets the eligibility requirements for examination by the American Dental Board of Anesthesiology.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No.	Taxonomy Code	Type	Classification / Specialization	License No. (State)
1	390200000X	Student, Health Care	Student in an Organized Health Care Education/Training Program

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 1083417232, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 16 → 1 + 6

Pos 4

Unchanged

Pos 5

Doubled → 8

Pos 6

Unchanged

Pos 7

Doubled → 14 → 1 + 4

Pos 8

Unchanged

Pos 9

Doubled → 6

Check

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 8 → 16 → 7 4 → 8 7 → 14 → 5 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 8 + 1 + 1 + 4 + 2 + 6 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2

This NPI is valid

The calculated check digit is 2, which matches the last digit of 1083417232.