NPI 1003009382
Chiropractor in Phoenix, AZ

NPI Status: Active since August 21, 2007

Contact Information

4859 N 20TH ST
ZIP 85016
Phone: (602) 689-0869
Fax: (602) 631-4427

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  • Individual
  • Male
  • Chiropractor


David Doperak is a provider established in Phoenix, Arizona and his medical specialization is Chiropractor. The healthcare provider is registered in the NPI registry with number 1003009382 assigned on August 2007. The practitioner's primary taxonomy code is 111N00000X with license number 7304 (AZ). The provider is registered as an individual and his NPI record was last updated 17 years ago.

Location Address4859 N 20TH ST PHOENIX, AZ 85016
Location Phone(602) 689-0869
Mailing Address4859 N 20TH ST PHOENIX, AZ 85016
Entity TypeIndividual
Is Sole Proprietor?No
Enumeration Date08-21-2007
Last Update Date08-21-2007
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A chiropractor like David Doperak helps patients with problems of the neuromusculoskeletal system, which includes nerves, bones, muscles, ligaments, and tendons. Chiropractors use spinal adjustments and manipulation, as well as other clinical interventions, to manage health issues such as back and neck pain. Some chiropractors apply procedures like massage therapy, rehabilitative exercise, ultrasound and spinal adjustments and manipulation. A chiropractor focuses on the patients overall health and might refer patients to other healthcare professionals if necessary.

Location Map

Mailing Address

4859 N 20TH ST
ZIP 85016
Phone: (602) 689-0869
Fax: (602) 631-4427

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.



Taxonomy Code111N00000X
TypeChiropractic Providers
License No.7304
License StateAZ
Taxonomy DescriptionA provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.


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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.
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 0 + 0 + 3 + 0 + 0 + 1 + 8 + 3 + 1 + 6 + 24 = 48
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
50 - 48 = 22

The NPI number 1003009382 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Frequently Asked Questions

What is Dr. David Doperak DC NPI number?

The NPI number assigned to this healthcare provider is 1003009382, enumerated in the NPI registry as an "individual" on August 21, 2007

Where is the provider located?

The provider is located at 4859 N 20th St Phoenix, Az 85016 and the phone number is (602) 689-0869

What is the provider specialty code?

The provider's speciality is Chiropractor with taxonomy code 111N00000X

How do I update my NPI information?

This NPI record was last updated on August 21, 2007. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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