DAVID R MILLER DDS PC
NPI 1326653809
Dentist - General Practice in Mount Carmel, IL

NPI Status: Active since September 11, 2020

Contact Information

325 E 13TH ST
MOUNT CARMEL, IL
ZIP 62863
Phone: (618) 263-6555
Fax: (618) 262-7423

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NPPES record last updated: September 11, 2020. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • Dentist
  • General Practice

About DAVID R MILLER DDS PC

This page provides the complete NPI Profile along with additional information for David R Miller Dds Pc, a provider established in Mount Carmel, Illinois operating as a Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1326653809 assigned on September 2020. The practitioner's primary taxonomy code is 1223G0001X. The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. David R Miller Dds (Owner)

NPI
1326653809
Provider Name
DAVID R MILLER DDS PC
Entity Type
Organization
Location Address
325 E 13TH ST MOUNT CARMEL, IL 62863
Location Phone
(618) 263-6555
Location Fax
(618) 262-7423
Mailing Address
325 E 13TH ST MOUNT CARMEL, IL 62863
Mailing Phone
(618) 263-6555
Mailing Fax
(618) 262-7423
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-11-2020
Last Update Date
09-11-2020
Code Navigator

A dentist like David R Miller Dds Pc 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
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.

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. DAVID R MILLER DDS

Authorized Official Title
OWNER
Authorized Official Phone
(618) 263-6555

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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 1326653809, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 4 + 6 + 1 + 2 + 5 + 6 + 8 + 0 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1326653809.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Dentist
325 E 13TH ST
MOUNT CARMEL, IL 62863

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1326653809, enumerated as an "organization" on September 11, 2020.

The provider is located at 325 E 13TH ST MOUNT CARMEL, IL 62863 and the phone number is (618) 263-6555.

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