VONDA ELAINE YOSHIKAWA PMHNP/RN
NPI 1386772424
Nurse Practitioner - Psychiatric/Mental Health in Fairfax, VA

NPI Status: Active since March 01, 2007

Contact Information

8221 WILLOW OAKS CORPORATE DR
FAIRFAX, VA
ZIP 22031
Phone: (703) 383-8500
Fax: (703) 653-7040

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  • Individual
  • Female
  • Nurse Practitioner
  • Psychiatric/Mental Health

About VONDA YOSHIKAWA

This page provides the complete NPI Profile along with additional information for Vonda Yoshikawa, a provider established in Fairfax, Virginia with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1386772424 assigned on March 2007. The practitioner's primary taxonomy code is 363LP0808X with license number 0024193439 (VA). The provider is registered as an individual and her NPI record was last updated May 2026.

NPI
1386772424
Provider Name
VONDA ELAINE YOSHIKAWA PMHNP/RN
Gender
Female
Entity Type
Individual
Location Address
8221 WILLOW OAKS CORPORATE DR FAIRFAX, VA 22031
Location Phone
(703) 383-8500
Location Fax
(703) 653-7040
Mailing Address
1855 SAINT FRANCIS ST APT 206 RESTON, VA 20190
Mailing Phone
(276) 219-8371
Is Sole Proprietor?
No
Enumeration Date
03-01-2007
Last Update Date
05-28-2026
Code Navigator

A nurse practitioner (NP) like Vonda Yoshikawa 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

  • 224 Cornwall St NW
    Leesburg, VA 20176
    (703) 828-7516

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 Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
0024193439
License State
VA

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

0001179627 (VA)
2171M00000XOther Service Providers

Case Manager/Care Coordinator

 

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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 1386772424, 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
3
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
6
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
2
Doubled → 4
Pos 8
4
Unchanged
Pos 9
2
Doubled → 4
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 8 → 16 → 7 7 → 14 → 5 2 → 4 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 6 + 6 + 1 + 4 + 7 + 4 + 4 + 4 + 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 1386772424.

Other Providers at the Same Location


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

Psychiatry & Neurology (Psychiatry)
8221 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Psychiatry & Neurology (Psychiatry)
8221 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Social Worker (Clinical)
8221 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Pharmacist (Psychiatric)
8221 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Psychologist (Clinical)
8221 WILLOW OAKS CORPORATE DR, EMERGENCY SERVICES
FAIRFAX, VA 22031
Social Worker (Clinical)
8221 WILLOW OAKS CORPORATE DR, 2-217E.01
FAIRFAX, VA 22031
Nurse Practitioner (Psychiatric/Mental Health)
8221 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Pharmacist
8221 WILLOW OAKS CORPORATE DR, GENOA, A QOL HEALTHCARE COMPANY
FAIRFAX, VA 22031
Social Worker (Clinical)
8221 WILLOW OAKS CORPORATE DR, SUITE 420
FAIRFAX, VA 22031
Nurse Practitioner (Family)
8221 WILLOW OAKS CORPORATE DR, 450
FAIRFAX, VA 22031
Psychiatry & Neurology (Child & Adolescent Psychiatry)
8221 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Counselor (Professional)
8221 WILLOW OAKS CORPORATE DR, SUITE 4-420
FAIRFAX, VA 22031
Clinic/Center (Federally Qualified Health Center (FQHC))
8221 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Social Worker (Clinical)
8221 WILLOW OAKS CORPORATE DR, SUITE 420
FAIRFAX, VA 22031
Counselor (Professional)
8221 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Counselor (Mental Health)
8221 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Social Worker (Clinical)
8221 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Social Worker (Clinical)
8221 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Pharmacist (Psychiatric)
8221 WILLOW OAKS CORPORATE DR
FAIRFAX, VA 22031
Counselor (Professional)
8221 WILLOW OAKS CORPORATE DR, SUITE 420
FAIRFAX, VA 22031

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1386772424, enumerated as an "individual" on March 01, 2007.

The provider is located at 8221 WILLOW OAKS CORPORATE DR FAIRFAX, VA 22031 and the phone number is (703) 383-8500.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.