MR. THOMAS BAYARD GROSH III D.D.S.
NPI 1760465355
Dentist - General Practice in Columbia, PA

NPI Status: Active since November 28, 2005

Contact Information

1430 MOUNT PLEASANT RD
COLUMBIA, PA
ZIP 17512
Phone: (717) 426-1867

Get Directions Write a Review

  • Individual
  • Male
  • Dentist
  • General Practice

About THOMAS GROSH

This page provides the complete NPI Profile along with additional information for Thomas Grosh, a provider established in Columbia, Pennsylvania with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1760465355 assigned on November 2005. The practitioner's primary taxonomy code is 1223G0001X with license number DS018368 (PA). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1760465355
Provider Name
MR. THOMAS BAYARD GROSH III D.D.S.
Gender
Male
Entity Type
Individual
Location Address
1430 MOUNT PLEASANT RD COLUMBIA, PA 17512
Location Phone
(717) 426-1867
Mailing Address
1430 MOUNT PLEASANT RD COLUMBIA, PA 17512
Mailing Phone
(717) 426-1867
Is Sole Proprietor?
Yes
Enumeration Date
11-28-2005
Last Update Date
09-11-2013
Code Navigator

A dentist like Thomas Grosh 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.
DS018368
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.

Reviews for MR. THOMAS BAYARD GROSH III D.D.S.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

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 1760465355, 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
7
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
0
Unchanged
Pos 5
4
Doubled → 8
Pos 6
6
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 6 → 12 → 3 4 → 8 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 + 7 + 1 + 2 + 0 + 8 + 6 + 1 + 0 + 3 + 1 + 0 + 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 1760465355.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1760465355, enumerated as an "individual" on November 28, 2005.

The provider is located at 1430 MOUNT PLEASANT RD COLUMBIA, PA 17512 and the phone number is (717) 426-1867.

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