HUMMELSTOWN DENTISTRY, LLC
NPI 1073964573
Clinic/Center - Dental in Hummelstown, PA

NPI Status: Active since June 26, 2016

Contact Information

266 E MAIN ST
HUMMELSTOWN, PA
ZIP 17036
Phone: (717) 256-0020

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  • Organization
  • Clinic/Center
  • Dental

About HUMMELSTOWN DENTISTRY, LLC

This page provides the complete NPI Profile along with additional information for Hummelstown Dentistry, Llc, a provider established in Hummelstown, Pennsylvania operating as a Clinic/center, focusing in dental . The healthcare provider is registered in the NPI registry with number 1073964573 assigned on June 2016. The practitioner's primary taxonomy code is 261QD0000X with license number DS037965 (PA). The provider is registered as an organization and their NPI record was last updated 5 years ago. The authorized official of this NPI record is Dr. Joshua Sung-min Han D.d.s. (Dentist)

NPI
1073964573
Provider Name
HUMMELSTOWN DENTISTRY, LLC
Entity Type
Organization
Location Address
266 E MAIN ST HUMMELSTOWN, PA 17036
Location Phone
(717) 256-0020
Mailing Address
266 E MAIN ST HUMMELSTOWN, PA 17036
Mailing Phone
(717) 256-0020
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
06-26-2016
Last Update Date
06-04-2021
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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

Clinic/Center Dental

Taxonomy Code
261QD0000X
Type
Ambulatory Health Care Facilities
License No.
DS037965
License State
PA

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. JOSHUA SUNG-MIN HAN D.D.S.

Authorized Official Title
DENTIST
Authorized Official Phone
(443) 878-5775

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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 1073964573, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 1 + 8 + 6 + 8 + 5 + 1 + 4 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1073964573.

Other Providers at the Same Location


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

Dentist (General Practice)
266 E MAIN ST
HUMMELSTOWN, PA 17036
Dentist (General Practice)
266 E MAIN ST
HUMMELSTOWN, PA 17036
Dentist (General Practice)
266 E MAIN ST
HUMMELSTOWN, PA 17036

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1073964573, enumerated as an "organization" on June 26, 2016.

The provider is located at 266 E MAIN ST HUMMELSTOWN, PA 17036 and the phone number is (717) 256-0020.

Clinic/Center with taxonomy code 261QD0000X and a focus in Dental.