STEVEN JOHN SCHEFFEL D.M.D.
NPI 1538160973
Dentist - General Practice in Portland, OR

NPI Status: Active since August 09, 2005

Contact Information

5415 SW WESTGATE DR
STE. 206
PORTLAND, OR
ZIP 97221
Phone: (503) 292-1173
Fax: (503) 291-0353

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  • Individual
  • Male
  • Dentist
  • General Practice

About STEVEN SCHEFFEL

This page provides the complete NPI Profile along with additional information for Steven Scheffel, a provider established in Portland, Oregon with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1538160973 assigned on August 2005. The practitioner's primary taxonomy code is 1223G0001X with license number D6366 (OR). The provider is registered as an individual and his NPI record was last updated 19 years ago.

NPI
1538160973
Provider Name
STEVEN JOHN SCHEFFEL D.M.D.
Gender
Male
Entity Type
Individual
Location Address
5415 SW WESTGATE DR STE. 206 PORTLAND, OR 97221
Location Phone
(503) 292-1173
Location Fax
(503) 291-0353
Mailing Address
5415 SW WESTGATE DR STE. 206 PORTLAND, OR 97221
Mailing Phone
(503) 292-1173
Mailing Fax
(503) 291-0353
Is Sole Proprietor?
Yes
Enumeration Date
08-09-2005
Last Update Date
07-08-2007
Code Navigator

A dentist like Steven Scheffel 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.
D6366
License State
OR
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.

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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 1538160973, 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
5
Unchanged
Pos 3
3
Doubled → 6
Pos 4
8
Unchanged
Pos 5
1
Doubled → 2
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
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 3 → 6 1 → 2 0 → 0 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 6 + 8 + 2 + 6 + 0 + 9 + 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 1538160973.

Other Providers at the Same Location


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

Dentist (Pediatric Dentistry)
5415 SW WESTGATE DR, SUITE 207
PORTLAND, OR 97221
Dentist (Pediatric Dentistry)
5415 SW WESTGATE DR, SUITE 207
PORTLAND, OR 97221
Dentist (General Practice)
5415 SW WESTGATE DR, SUITE 206
PORTLAND, OR 97221
Dentist (Oral and Maxillofacial Surgery)
5415 SW WESTGATE DR, SUITE #L-7
PORTLAND, OR 97221
Dentist (Oral and Maxillofacial Surgery)
5415 SW WESTGATE DR, SUITE L-7
PORTLAND, OR 97221
Physical Therapist
5415 SW WESTGATE DR, SUITE LL3
PORTLAND, OR 97221
Dentist (Pediatric Dentistry)
5415 SW WESTGATE DR, SUITE 207
PORTLAND, OR 97221
Clinic/Center (Physical Therapy)
5415 SW WESTGATE DR, SUITE LL3
PORTLAND, OR 97221
Dental Hygienist
5415 SW WESTGATE DR
PORTLAND, OR 97221
Counselor
5415 SW WESTGATE DR
PORTLAND, OR 97221
Student in an Organized Health Care Education/Training Program
5415 SW WESTGATE DR
PORTLAND, OR 97221
Student in an Organized Health Care Education/Training Program
5415 SW WESTGATE DR
PORTLAND, OR 97221
Case Manager/Care Coordinator
5415 SW WESTGATE DR
PORTLAND, OR 97221
Case Manager/Care Coordinator
5415 SW WESTGATE DR
PORTLAND, OR 97221
Counselor
5415 SW WESTGATE DR
PORTLAND, OR 97221
Student in an Organized Health Care Education/Training Program
5415 SW WESTGATE DR
PORTLAND, OR 97221
Case Manager/Care Coordinator
5415 SW WESTGATE DR
PORTLAND, OR 97221
Counselor
5415 SW WESTGATE DR
PORTLAND, OR 97221
Case Manager/Care Coordinator
5415 SW WESTGATE DR
PORTLAND, OR 97221
Counselor
5415 SW WESTGATE DR
PORTLAND, OR 97221

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1538160973, enumerated as an "individual" on August 09, 2005.

The provider is located at 5415 SW WESTGATE DR STE. 206 PORTLAND, OR 97221 and the phone number is (503) 292-1173.

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