TAYLOR VICTORIA SPARKS FNP
NPI 1821964404
Nurse Practitioner - Family in Johnson City, TN

NPI Status: Active since October 13, 2025

Contact Information

400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN
ZIP 37604
Phone: (423) 431-6111

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  • Individual
  • Female
  • Nurse Practitioner
  • Family

About TAYLOR SPARKS

This page provides the complete NPI Profile along with additional information for Taylor Sparks, a provider established in Johnson City, Tennessee with a medical specialization in Nurse Practitioner, focusing in family . The healthcare provider is registered in the NPI registry with number 1821964404 assigned on October 2025. The practitioner's primary taxonomy code is 363LF0000X with license number 2025037041 (TN). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1821964404
Provider Name
TAYLOR VICTORIA SPARKS FNP
Gender
Female
Entity Type
Individual
Location Address
400 N STATE OF FRANKLIN RD JOHNSON CITY, TN 37604
Location Phone
(423) 431-6111
Mailing Address
4015 MARABLE LN JOHNSON CITY, TN 37601
Mailing Phone
(423) 741-0732
Is Sole Proprietor?
No
Enumeration Date
10-13-2025
Last Update Date
10-13-2025
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A nurse practitioner (NP) like Taylor Sparks 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.
2025037041
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 1821964404, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
6
Unchanged
Pos 7
4
Doubled → 8
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
4
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 2 → 4 9 → 18 → 9 4 → 8 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 4 + 1 + 1 + 8 + 6 + 8 + 4 + 0 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1821964404.

Other Providers at the Same Location


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

Internal Medicine (Critical Care Medicine)
400 N STATE OF FRANKLIN RD, ROOM 2746
JOHNSON CITY, TN 37604
Pediatrics (Neonatal-Perinatal Medicine)
400 N STATE OF FRANKLIN RD, 1ST FLOOR
JOHNSON CITY, TN 37604
Internal Medicine (Hematology & Oncology)
400 N STATE OF FRANKLIN RD, 1ST FLOOR
JOHNSON CITY, TN 37604
Pharmacist (Pharmacotherapy)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Registered Nurse (Case Management)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Radiology (Radiation Oncology)
400 N STATE OF FRANKLIN RD, CANCER TREATMENT CENTER
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Nurse Practitioner
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Internal Medicine (Hematology & Oncology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Internal Medicine
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Emergency Medicine
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Nurse Practitioner
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604
Pharmacist (Pharmacotherapy)
400 N STATE OF FRANKLIN RD, PHARMACY SERVICES
JOHNSON CITY, TN 37604
Pathology (Anatomic Pathology & Clinical Pathology)
400 N STATE OF FRANKLIN RD
JOHNSON CITY, TN 37604

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821964404, enumerated as an "individual" on October 13, 2025.

The provider is located at 400 N STATE OF FRANKLIN RD JOHNSON CITY, TN 37604 and the phone number is (423) 431-6111.

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