KRISTI MULDER RN, CPNP
NPI 1811498413
Nurse Practitioner - Pediatrics in Phoenix, AZ

NPI Status: Active since February 28, 2018

Contact Information

4137 N 108TH AVE
PHOENIX, AZ
ZIP 85037
Phone: (623) 877-7337

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NPPES record last updated: October 10, 2024. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Oct 10, 2024, Jun 29, 2021, Feb 28, 2018 (3 updates tracked since 2018).

  • Individual
  • Female
  • Nurse Practitioner
  • Pediatrics
  • Accepts Insurance

About KRISTI MULDER

This page provides the complete NPI Profile along with additional information for Kristi Mulder, a provider established in Phoenix, Arizona with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1811498413 assigned on February 2018. The practitioner's primary taxonomy code is 363LP0200X with license number AP10988 (AZ). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1811498413
Provider Name
KRISTI MULDER RN, CPNP
Gender
Female
Entity Type
Individual
Location Address
4137 N 108TH AVE PHOENIX, AZ 85037
Location Phone
(623) 877-7337
Mailing Address
4137 N 108TH AVE PHOENIX, AZ 85037
Mailing Phone
(623) 877-7337
Is Sole Proprietor?
No
Enumeration Date
02-28-2018
Last Update Date
10-10-2024
Code Navigator

A nurse practitioner (NP) like Kristi Mulder 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

Secondary Locations

  • 15264 W Brookside Ln
    Surprise, AZ 85374
    (623) 877-7337

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 Pediatrics

Taxonomy Code
363LP0200X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
AP10988
License State
AZ

Insurance Plans Accepted

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

  • AZ Blue ACA StandardHealth Silver with Health Choice - HMO
  • AZ Blue AdvanceHealth Bronze Focus (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Gold Focus (4 Free PCP Visits) - HMO
  • AZ Blue AdvanceHealth Silver Focus (4 Free PCP Visits) - HMO
  • AZ Blue EverydayHealth Gold Focus (1 Free PCP Visit) - HMO
  • AZ Blue EverydayHealth Prosano Gold ($0 Prosano Health Visits) - HMO
  • AZ Blue EverydayHealth Prosano Silver ($0 Prosano Health Visits) - HMO
  • AZ Blue EverydayHealth Silver Focus (1 Free PCP Visit) - HMO
  • AZ Blue Portfolio Bronze HSA Focus - HMO
  • AZ Blue StandardHealth Bronze Focus - HMO
  • AZ Blue StandardHealth Gold Focus - HMO
  • AZ Blue StandardHealth Silver Focus - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
AP10988MEDICAID (05)AZ 

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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 1811498413, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
8
Unchanged
Pos 3
1
Doubled → 2
Pos 4
1
Unchanged
Pos 5
4
Doubled → 8
Pos 6
9
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
4
Unchanged
Pos 9
1
Doubled → 2
Check
3
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 1 → 2 4 → 8 8 → 16 → 7 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 2 + 1 + 8 + 9 + 1 + 6 + 4 + 2 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1811498413.

Other Providers at the Same Location


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

Pediatrics
4137 N 108TH AVE
PHOENIX, AZ 85037
Pediatrics
4137 N 108TH AVE
PHOENIX, AZ 85037
Pediatrics
4137 N 108TH AVE
PHOENIX, AZ 85037
Nurse Practitioner (Pediatrics)
4137 N 108TH AVE
PHOENIX, AZ 85037
Nurse Practitioner (Pediatrics)
4137 N 108TH AVE
PHOENIX, AZ 85037
Nurse Practitioner (Pediatrics)
4137 N 108TH AVE
PHOENIX, AZ 85037
Nurse Practitioner (Pediatrics)
4137 N 108TH AVE
PHOENIX, AZ 85037
Pediatrics
4137 N 108TH AVE
PHOENIX, AZ 85037
Pediatrics
4137 N 108TH AVE
PHOENIX, AZ 85037
Pediatrics
4137 N 108TH AVE
PHOENIX, AZ 85037
Pediatrics
4137 N 108TH AVE
PHOENIX, AZ 85037
Pediatrics
4137 N 108TH AVE
PHOENIX, AZ 85037
Pediatrics
4137 N 108TH AVE
PHOENIX, AZ 85037
Pediatrics
4137 N 108TH AVE
PHOENIX, AZ 85037
Pediatrics
4137 N 108TH AVE
PHOENIX, AZ 85037
Pediatrics
4137 N 108TH AVE
PHOENIX, AZ 85037
Physician Assistant
4137 N 108TH AVE
PHOENIX, AZ 85037
Nurse Practitioner (Pediatrics)
4137 N 108TH AVE
PHOENIX, AZ 85037
Pediatrics
4137 N 108TH AVE
PHOENIX, AZ 85037
Nurse Practitioner (Pediatrics)
4137 N 108TH AVE
PHOENIX, AZ 85037

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1811498413, enumerated as an "individual" on February 28, 2018.

The provider is located at 4137 N 108TH AVE PHOENIX, AZ 85037 and the phone number is (623) 877-7337.

Nurse Practitioner with taxonomy code 363LP0200X and a focus in Pediatrics.

The provider might be accepting Accepts: Blue Cross Blue Shield of Arizona, Medicare and. Please consult your insurance carrier or call the provider to verify.