DR. CLIFFORD SONDRUP DDS
NPI 1689242307
Dentist - General Practice in Salt Lake City, UT

NPI Status: Active since June 17, 2021

Contact Information

34 S 500 E STE 202
SALT LAKE CITY, UT
ZIP 84102
Phone: (801) 648-0503
Fax: (385) 301-5535

Recently Updated NPI Information
Some details in this NPI profile have been updated in the NPI registry within the last 30 days.

Table of Contents

NPI Profile Information
Primary Taxonomy
Insurance Plans Accepted
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Dentist
General Practice
Accepts Insurance

About CLIFFORD SONDRUP

This page provides the complete NPI Profile along with additional information for Clifford Sondrup, a provider established in Salt Lake City, Utah with a medical specialization in Dentist, focusing in general practice . The healthcare provider is registered in the NPI registry with number 1689242307 assigned on June 2021. The practitioner's primary taxonomy code is 1223G0001X with license number 12333250-9923 (UT). The provider is registered as an individual and his NPI record was last updated July 2025.

NPI: 1689242307
Provider Name: DR. CLIFFORD SONDRUP DDS
Gender: Male
Entity Type: Individual
Location Address: 34 S 500 E STE 202 SALT LAKE CITY, UT 84102
Location Phone: (801) 648-0503
Location Fax: (385) 301-5535
Mailing Address: 49 S 1200 E APT 4 SALT LAKE CITY, UT 84102
Mailing Phone: (801) 648-0503
Is Sole Proprietor?: Yes
Enumeration Date: 06-17-2021
Last Update Date: 07-17-2025
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A dentist like Clifford Sondrup 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.: 12333250-9923
License State: UT
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Anthem Blue Cross and Blue Shield

Anthem Bronze Essential 6500 HSA (+ Incentives) - HMO
Anthem Bronze Essential 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
Anthem Bronze Essential 9200 (+ Incentives) - HMO
Anthem Bronze Essential 9200 Adult Dental/Vision (+ Incentives) - HMO
Anthem Bronze Essential POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
Anthem Bronze Essential POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
Anthem Bronze Pathway 6900 ($0 Virtual PCP + $0 Select Drugs + Incentives) - EPO
Anthem Bronze Pathway 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - EPO
Anthem Bronze Pathway 9200 (+ Incentives) - EPO
Anthem Bronze Pathway HMO 7450 for HSA - HMO

Blue Cross and Blue Shield of Illinois

BlueCare Dental 4 Kids? 1A - PPO
BlueCare Dental 4 Kids? 1B - PPO
BlueCare Dental? 1A - PPO
BlueCare Dental? 1B - PPO
BlueCare Dental? 1C - PPO
BlueCare Dental? 1D - PPO

Blue Cross and Blue Shield of Montana

BlueCare Dental 4 Kids? 1A - PPO
BlueCare Dental 4 Kids? 1B - PPO
BlueCare Dental? 1A - PPO
BlueCare Dental? 1B - PPO
BlueCare Dental? 1C - PPO
BlueCare Dental? 1D - PPO

Blue Cross and Blue Shield of Oklahoma

BlueCare Dental 4 Kids? 1A - PPO
BlueCare Dental 4 Kids? 1B - PPO
BlueCare Dental? 1A - PPO
BlueCare Dental? 1B - PPO
BlueCare Dental? 1C - PPO
BlueCare Dental? 1D - PPO

Blue Cross and Blue Shield of Texas

BlueCare Dental 1D - PPO
BlueCare Dental 4 Kids? 1A - PPO
BlueCare Dental 4 Kids? 1B - PPO
BlueCare Dental? 1A - PPO
BlueCare Dental? 1B - PPO
BlueCare Dental? 1C - PPO

Delta Dental PPO

Delta Dental PPO Basic Plan for Families - PPO
Delta Dental PPO Preferred Plan for Families - PPO

Guardian

Guardian Choice for Families and Individuals - PPO
Guardian Essentials for Families and Individuals - PPO
Guardian Preventive Plus for Families and Individuals - PPO

UnitedHealthcare

EssentialSmile Utah - Total Care - EPO
Smile Now Arizona - No Waiting Period PPO - PPO
Smile Now Illinois - No Waiting Period PPO - PPO
Smile Now Michigan - No Waiting Period PPO - PPO
Smile Now Ohio - No Waiting Period PPO - PPO
Smile Now Tennessee - No Waiting Period PPO - PPO
Smile Now Texas- No Waiting Period Plan - PPO
Smile Now Utah - No Waiting Period PPO - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

NPI Validation Check Digit Calculation

The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1	6	8	9	2	4	2	3	0	7
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2	6	16	9	4	4	4	3	0
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 6 + 1 + 6 + 9 + 4 + 4 + 4 + 3 + 0 + 24 = 63
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 63 = 7									7

The NPI number 1689242307 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.