NANCY J. WASHBURN ANP-BC, AOCNP
NPI 1679546147
Nurse Practitioner - Adult Health in Overland Park, KS

Q: What is the provider's specialty?

The provider's specialty is Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.

NPI Status: Active since February 07, 2006

Contact Information

12200 W 110TH ST
OVERLAND PARK, KS
ZIP 66210
Phone: (913) 574-2650
Fax: (913) 574-2769

NPPES record last updated: December 11, 2018. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Dec 11, 2018, Apr 17, 2018, Jun 23, 2016 (3 updates tracked since 2016).

Table of Contents

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

Individual
Female
Nurse Practitioner
Adult Health

About NANCY WASHBURN

This page provides the complete NPI Profile along with additional information for Nancy Washburn, a provider established in Overland Park, Kansas with a medical specialization in Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1679546147 assigned on February 2006. The practitioner's primary taxonomy code is 363LA2200X with license number 44830 (KS). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI: 1679546147
Provider Name: NANCY J. WASHBURN ANP-BC, AOCNP
Other Name: NANCY J. DAVIS
Other Name Type: Former Name (1)
Gender: Female
Entity Type: Individual
Location Address: 12200 W 110TH ST OVERLAND PARK, KS 66210
Location Phone: (913) 574-2650
Location Fax: (913) 574-2769
Mailing Address: 11300 CORPORATE AVE LENEXA, KS 66219
Mailing Phone: (913) 574-2800
Mailing Fax: (913) 574-2336
Is Sole Proprietor?: No
Enumeration Date: 02-07-2006
Last Update Date: 12-11-2018
Code Navigator

A nurse practitioner (NP) like Nancy Washburn 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 Adult Health
Taxonomy Code: 363LA2200X
Type: Physician Assistants & Advanced Practice Nursing Providers
License No.: 44830
License State: KS

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)
1	163W00000X	Nursing Service Providers	Registered Nurse	81691 (KS)
2	163W00000X	Nursing Service Providers	Registered Nurse	089297 (MO)
3	363LA2200X	Physician Assistants & Advanced Practice Nursing Providers	Nurse Practitioner Adult Health	089297 (MO)

Insurance Plans Accepted

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

Medicare

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

Medicaid

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
100387600B	MEDICAID (05)	KS
100387600C	MEDICAID (05)	KS
1679546147	MEDICAID (05)	MO

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 1679546147, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 14 → 1 + 4

Pos 4

Unchanged

Pos 5

Doubled → 10 → 1 + 0

Pos 6

Unchanged

Pos 7

Doubled → 12 → 1 + 2

Pos 8

Unchanged

Pos 9

Doubled → 8

Check

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 6 → 12 → 3 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 + 4 + 9 + 1 + 0 + 4 + 1 + 2 + 1 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7

This NPI is valid

The calculated check digit is 7, which matches the last digit of 1679546147.