JOHN CRAIG BAUMGARTNER DDS
NPI 1497830053
Dentist - Endodontics in Portland, OR

NPI Status: Active since October 25, 2006

Contact Information

611 SW CAMPUS DR
ROOM 19
PORTLAND, OR
ZIP 97239
Phone: (503) 494-4316
Fax: (503) 494-8384

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  • Individual
  • Male
  • Dentist
  • Endodontics

About JOHN BAUMGARTNER

This page provides the complete NPI Profile along with additional information for John Baumgartner, a provider established in Portland, Oregon with a medical specialization in Dentist, focusing in endodontics . The healthcare provider is registered in the NPI registry with number 1497830053 assigned on October 2006. The practitioner's primary taxonomy code is 1223E0200X with license number D6760 (OR). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1497830053
Provider Name
JOHN CRAIG BAUMGARTNER DDS
Gender
Male
Entity Type
Individual
Location Address
611 SW CAMPUS DR ROOM 19 PORTLAND, OR 97239
Location Phone
(503) 494-4316
Location Fax
(503) 494-8384
Mailing Address
5900 SUNCREEK DR LAKE OSWEGO, OR 97035
Mailing Phone
(503) 639-6264
Is Sole Proprietor?
Yes
Enumeration Date
10-25-2006
Last Update Date
07-08-2007
Code Navigator

A dentist like John Baumgartner 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 Endodontics

Taxonomy Code
1223E0200X
Type
Dental Providers
License No.
D6760
License State
OR
Taxonomy Description
The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

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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 1497830053, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
3
Unchanged
Pos 7
0
Doubled → 0
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
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 9 → 18 → 9 8 → 16 → 7 0 → 0 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 6 + 3 + 0 + 0 + 1 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1497830053.

Other Providers at the Same Location


The following 13 providers are registered at the same or a nearby location.

Dentist (Oral and Maxillofacial Pathology)
611 SW CAMPUS DR, SD-515
PORTLAND, OR 97239
Dentist (Oral and Maxillofacial Surgery)
611 SW CAMPUS DR, SD-515
PORTLAND, OR 97239
Dentist (General Practice)
611 SW CAMPUS DR
PORTLAND, OR 97239
Dentist
611 SW CAMPUS DR
PORTLAND, OR 97239
Dentist
611 SW CAMPUS DR, ROOM 19
PORTLAND, OR 97239
Dentist (Periodontics)
611 SW CAMPUS DR, ROOM 19
PORTLAND, OR 97239
Dentist (Orthodontics and Dentofacial Orthopedics)
611 SW CAMPUS DR
PORTLAND, OR 97239
Dentist
611 SW CAMPUS DR
PORTLAND, OR 97239
Dentist (Oral and Maxillofacial Surgery)
611 SW CAMPUS DR
PORTLAND, OR 97239
Dentist (General Practice)
611 SW CAMPUS DR, FACULTY DENTAL PRACTICE, ROOM 19
PORTLAND, OR 97239
Dental Hygienist
611 SW CAMPUS DR
PORTLAND, OR 97239
Student in an Organized Health Care Education/Training Program
611 SW CAMPUS DR, OHSU DEPARTMENT OF ORTHODONTICS
PORTLAND, OR 97239
Dentist
611 SW CAMPUS DR, RM. 805
PORTLAND, OR 97239

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497830053, enumerated as an "individual" on October 25, 2006.

The provider is located at 611 SW CAMPUS DR ROOM 19 PORTLAND, OR 97239 and the phone number is (503) 494-4316.

Dentist with taxonomy code 1223E0200X and a focus in Endodontics.