DR. THOMAS J. SEIBERT D.M.D.
NPI 1801017017
Dentist - Periodontics in Bryn Mawr, PA

NPI Status: Active since May 02, 2007

Contact Information

919 CONESTOGA RD
BUILDING TWO - SUITE 209
BRYN MAWR, PA
ZIP 19010
Phone: (484) 380-2143

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  • Individual
  • Male
  • Dentist
  • Periodontics

About THOMAS SEIBERT

This page provides the complete NPI Profile along with additional information for Thomas Seibert, a provider established in Bryn Mawr, Pennsylvania with a medical specialization in Dentist, focusing in periodontics . The healthcare provider is registered in the NPI registry with number 1801017017 assigned on May 2007. The practitioner's primary taxonomy code is 1223P0300X with license number DS025576-L (PA). The provider is registered as an individual and his NPI record was last updated 18 years ago.

NPI
1801017017
Provider Name
DR. THOMAS J. SEIBERT D.M.D.
Gender
Male
Entity Type
Individual
Location Address
919 CONESTOGA RD BUILDING TWO - SUITE 209 BRYN MAWR, PA 19010
Location Phone
(484) 380-2143
Mailing Address
919 CONESTOGA RD BUILDING TWO - SUITE 209 BRYN MAWR, PA 19010
Mailing Phone
(484) 380-2143
Is Sole Proprietor?
Yes
Enumeration Date
05-02-2007
Last Update Date
03-10-2008
Code Navigator

A dentist like Thomas Seibert 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 Periodontics

Taxonomy Code
1223P0300X
Type
Dental Providers
License No.
DS025576-L
License State
PA
Taxonomy Description
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

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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 1801017017, 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 43. The final step is to find the difference between that total and the next multiple of ten (50 - 43 = 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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
0
Doubled → 0
Pos 6
1
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
0
Unchanged
Pos 9
1
Doubled → 2
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 0 → 0 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 0 + 1 + 1 + 4 + 0 + 2 + 24 = 43

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

The next multiple of ten after 43 is 50. The difference is the calculated check digit.

50 - 43 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1801017017.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Dermatology (Dermatopathology)
919 CONESTOGA RD, BLDG 2, SUITE 106
BRYN MAWR, PA 19010
Physical Therapy Assistant
919 CONESTOGA RD, BUILDING 3, SUITE 114
BRYN MAWR, PA 19010
Dermatology (Procedural Dermatology)
919 CONESTOGA RD, BUILDING 2, SUITE 106
BRYN MAWR, PA 19010
Clinic/Center (Physical Therapy)
919 CONESTOGA RD, BLDG 3 STE 114
ROSEMONT, PA 19010
Urology
919 CONESTOGA RD, BUILDING ONE SUITE 300
ROSEMONT, PA 19010
Plastic Surgery
919 CONESTOGA RD, BUILDING 1, SUITE 200
ROSEMONT, PA 19010
Urology
919 CONESTOGA RD, BLDG. ONE, SUITE 300
BRYN MAWR, PA 19010
Dentist (General Practice)
919 CONESTOGA RD, ST 306 BLDG 2
ROSEMONT, PA 19010
Physician Assistant (Medical)
919 CONESTOGA RD, BUILDING 2, SUITE 106
BRYN MAWR, PA 19010
Nurse Practitioner (Adult Health)
919 CONESTOGA RD, BUILDING 2 SUITE 207
BRYN MAWR, PA 19010
Plastic Surgery
919 CONESTOGA RD, BUILDING 2, SUITE 208
BRYN MAWR, PA 19010
Urology
919 CONESTOGA RD, BUILDING ONE SUITE 300
BRYN MAWR, PA 19010
Obstetrics & Gynecology
919 CONESTOGA RD, BUILDING ONE, SUITE 104
BRYN MAWR, PA 19010
Dermatology
919 CONESTOGA RD, BLDG 2 SUITE 106
BRYN MAWR, PA 19010
Dermatology
919 CONESTOGA RD, BLDG 2, SUITE 106
BRYN MAWR, PA 19010
Obstetrics & Gynecology
919 CONESTOGA RD, BUILDING ONE SUITE 104
BRYN MAWR, PA 19010
Nurse Practitioner
919 CONESTOGA RD, BUILDING ONE, SUITE 300
BRYN MAWR, PA 19010
Clinic/Center (Developmental Disabilities)
919 CONESTOGA RD, BUILDING 1, SUITE 100
BRYN MAWR, PA 19010
Physician Assistant
919 CONESTOGA RD, BLUILDING #1 SUITE# 300
BRYN MAWR, PA 19010
Social Worker (Clinical)
919 CONESTOGA RD, BUILDING THREE, SUITE 110
BRYN MAWR, PA 19010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801017017, enumerated as an "individual" on May 02, 2007.

The provider is located at 919 CONESTOGA RD BUILDING TWO - SUITE 209 BRYN MAWR, PA 19010 and the phone number is (484) 380-2143.

Dentist with taxonomy code 1223P0300X and a focus in Periodontics.