MS. DONNA JEAN WALKER NP
NPI 1841568318
Nurse Practitioner - Family in Bristol, TN

NPI Status: Active since December 12, 2011

Contact Information

947 VOLUNTEER PKWY
BRISTOL, TN
ZIP 37620
Phone: (423) 968-4353
Fax: (423) 968-5364

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About DONNA WALKER

This page provides the complete NPI Profile along with additional information for Donna Walker, a provider established in Bristol, Tennessee with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1841568318 assigned on December 2011. The practitioner's primary taxonomy code is 363LF0000X with license number APN0000008380 (TN). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1841568318
Provider Name
MS. DONNA JEAN WALKER NP
Other Name
MS. DONNA JEAN ISENBERG
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
947 VOLUNTEER PKWY BRISTOL, TN 37620
Location Phone
(423) 968-4353
Location Fax
(423) 968-5364
Mailing Address
947 VOLUNTEER PKWY BRISTOL, TN 37620
Mailing Phone
(423) 968-4353
Mailing Fax
(423) 968-5364
Is Sole Proprietor?
Yes
Enumeration Date
12-12-2011
Last Update Date
12-12-2011
Code Navigator

A nurse practitioner (NP) like Donna Walker 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.
APN0000008380
License State
TN

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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 1841568318, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).

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
4
Doubled → 8
Pos 4
1
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
6
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
3
Unchanged
Pos 9
1
Doubled → 2
Check
8
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 4 → 8 5 → 10 → 1 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 + 8 + 1 + 1 + 0 + 6 + 1 + 6 + 3 + 2 + 24 = 62

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

The next multiple of ten after 62 is 70. The difference is the calculated check digit.

70 - 62 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1841568318.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1841568318, enumerated as an "individual" on December 12, 2011.

The provider is located at 947 VOLUNTEER PKWY BRISTOL, TN 37620 and the phone number is (423) 968-4353.

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