DR. JEAN ELIZABETH DEDRICK-ZEHNDER M.D.
NPI 1770562621
Psychiatry & Neurology - Child & Adolescent Psychiatry in Salt Lake City, UT

NPI Status: Active since January 10, 2006

Contact Information

6108 OAK CANYON DR
SALT LAKE CITY, UT
ZIP 84121
Phone: (801) 272-1640

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NPPES record last updated: August 27, 2007. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Individual
  • Female
  • Psychiatry & Neurology
  • Child & Adolescent Psychiatry

About JEAN DEDRICK-ZEHNDER

This page provides the complete NPI Profile along with additional information for Jean Dedrick-zehnder, a provider established in Salt Lake City, Utah with a medical specialization in Psychiatry & Neurology, focusing in child & adolescent psychiatry . The healthcare provider is registered in the NPI registry with number 1770562621 assigned on January 2006. The practitioner's primary taxonomy code is 2084P0804X with license number 1826861205 (UT). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1770562621
Provider Name
DR. JEAN ELIZABETH DEDRICK-ZEHNDER M.D.
Other Name
DR. JEAN ELIZABETH ZEHNDER M.D.
Other Name Type
Professional Name (2)
Gender
Female
Entity Type
Individual
Location Address
6108 OAK CANYON DR SALT LAKE CITY, UT 84121
Location Phone
(801) 272-1640
Mailing Address
6108 OAK CANYON DR SALT LAKE CITY, UT 84121
Mailing Phone
(801) 272-1640
Is Sole Proprietor?
No
Enumeration Date
01-10-2006
Last Update Date
08-27-2007
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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

Psychiatry & Neurology Child & Adolescent Psychiatry

Taxonomy Code
2084P0804X
Type
Allopathic & Osteopathic Physicians
License No.
1826861205
License State
UT
Taxonomy Description
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1208000000XAllopathic & Osteopathic Physicians

Pediatrics

1826861205 (UT)

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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 1770562621, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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
7
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
0
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
Check
1
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 7 → 14 → 5 5 → 10 → 1 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 4 + 0 + 1 + 0 + 6 + 4 + 6 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1770562621.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1770562621, enumerated as an "individual" on January 10, 2006.

The provider is located at 6108 OAK CANYON DR SALT LAKE CITY, UT 84121 and the phone number is (801) 272-1640.

Psychiatry & Neurology with taxonomy code 2084P0804X and a focus in Child & Adolescent Psychiatry.