KRISTEN PALMER
NPI 1689409641
Nurse Practitioner - Family in Tucson, AZ

NPI Status: Active since September 07, 2024

Contact Information

3655 E GRANT RD
TUCSON, AZ
ZIP 85716
Phone: (520) 670-3909
Fax: (520) 309-2560

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About KRISTEN PALMER

This page provides the complete NPI Profile along with additional information for Kristen Palmer, a provider established in Tucson, Arizona with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1689409641 assigned on September 2024. The practitioner's primary taxonomy code is 363LF0000X with license number 33275 (AZ). The provider is registered as an individual and her NPI record was last updated February 2026.

NPI
1689409641
Provider Name
KRISTEN PALMER
Gender
Female
Entity Type
Individual
Location Address
3655 E GRANT RD TUCSON, AZ 85716
Location Phone
(520) 670-3909
Location Fax
(520) 309-2560
Mailing Address
839 W CONGRESS ST TUCSON, AZ 85745
Mailing Phone
(520) 670-3909
Mailing Fax
(520) 309-2560
Is Sole Proprietor?
Yes
Enumeration Date
09-07-2024
Last Update Date
02-11-2026
Code Navigator

A nurse practitioner (NP) like Kristen Palmer is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
33275
License State
AZ

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)
1163W00000XNursing Service Providers

Registered Nurse

RN9664143 (FL)
2363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

APRN11042944 (FL)

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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 1689409641, 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 79. The final step is to find the difference between that total and the next multiple of ten (80 - 79 = 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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
6
Unchanged
Pos 9
4
Doubled → 8
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 8 → 16 → 7 4 → 8 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 8 + 0 + 1 + 8 + 6 + 8 + 24 = 79

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

The next multiple of ten after 79 is 80. The difference is the calculated check digit.

80 - 79 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1689409641.

Other Providers at the Same Location


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

Counselor (Mental Health)
3655 E GRANT RD
TUCSON, AZ 85716
Nurse Practitioner (Family)
3655 E GRANT RD
TUCSON, AZ 85716
Pediatrics
3655 E GRANT RD
TUCSON, AZ 85716
Nurse Practitioner (Family)
3655 E GRANT RD
TUCSON, AZ 85716
Nurse Practitioner (Psychiatric/Mental Health)
3655 E GRANT RD
TUCSON, AZ 85716
Advanced Practice Midwife
3655 E GRANT RD
TUCSON, AZ 85716
Family Medicine
3655 E GRANT RD
TUCSON, AZ 85716
Dentist (Pediatric Dentistry)
3655 E GRANT RD
TUCSON, AZ 85716
Psychiatry & Neurology (Psychiatry)
3655 E GRANT RD
TUCSON, AZ 85716
Pediatrics
3655 E GRANT RD
TUCSON, AZ 85716
Nurse Practitioner (Family)
3655 E GRANT RD
TUCSON, AZ 85716
Counselor (Mental Health)
3655 E GRANT RD
TUCSON, AZ 85716
Family Medicine
3655 E GRANT RD
TUCSON, AZ 85716
Advanced Practice Midwife
3655 E GRANT RD
TUCSON, AZ 85716
Family Medicine
3655 E GRANT RD
TUCSON, AZ 85716
Dentist (General Practice)
3655 E GRANT RD
TUCSON, AZ 85716
Dental Hygienist
3655 E GRANT RD
TUCSON, AZ 85716
Nurse Practitioner (Family)
3655 E GRANT RD
TUCSON, AZ 85716
Nurse Practitioner (Family)
3655 E GRANT RD
TUCSON, AZ 85716
Psychiatry & Neurology (Psychiatry)
3655 E GRANT RD
TUCSON, AZ 85716

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689409641, enumerated as an "individual" on September 07, 2024.

The provider is located at 3655 E GRANT RD TUCSON, AZ 85716 and the phone number is (520) 670-3909.

Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.