DR. SANDRA SUNWOO LEE DDS
NPI 1821924614
Dentist - General Practice in Oklahoma City, OK

NPI Status: Active since June 20, 2026

Contact Information

1201 N STONEWALL AVE
OKLAHOMA CITY, OK
ZIP 73117
Phone: (405) 271-7744

Get Directions Write a Review

Newly Listed Provider
This NPI profile has been added to the NPI registry within the last 30 days.

Table of Contents

NPI Profile Information
Primary Taxonomy
Group Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Dentist
General Practice

About SANDRA LEE

This page provides the complete NPI Profile along with additional information for Sandra Lee, a provider established in Oklahoma City, Oklahoma with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1821924614 assigned on June 2026. The practitioner's primary taxonomy code is 1223G0001X with license number 8205 (OK). The provider is registered as an individual and her NPI record was last updated June 2026. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization.

NPI: 1821924614
Provider Name: DR. SANDRA SUNWOO LEE DDS
Gender: Female
Entity Type: Individual
Location Address: 1201 N STONEWALL AVE OKLAHOMA CITY, OK 73117
Location Phone: (405) 271-7744
Mailing Address: 1916 BROOKE CT EDMOND, OK 73003
Mailing Phone: (405) 513-2478
Is Sole Proprietor?: Yes
Enumeration Date: 06-20-2026
Last Update Date: 06-20-2026
Code Navigator

A dentist like Sandra Lee 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.: 8205
License State: OK
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.

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 1821924614, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 4

Pos 4

Unchanged

Pos 5

Doubled → 18 → 1 + 8

Pos 6

Unchanged

Pos 7

Doubled → 8

Pos 8

Unchanged

Pos 9

Doubled → 2

Check

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 9 → 18 → 9 4 → 8 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 8 + 2 + 8 + 6 + 2 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4

This NPI is valid

The calculated check digit is 4, which matches the last digit of 1821924614.

Other Providers at the Same Location

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

DR. KENNETH S. COY D.D.S.

Dentist (General Practice)

1201 N STONEWALL AVE
OKLAHOMA CITY, OK 73117

Oklahoma County (405) 271-8000

DR. TERRY JACK FRUITS DDS

Dentist (General Practice)

1201 N STONEWALL AVE
OKLAHOMA CITY, OK 73117

Oklahoma County (405) 271-5735

DR. JOSEPH ROBERT CAIN DDS,MS

Dentist (Prosthodontics)