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MS. JILL KOCANYAR LPC
NPI 1376083444
Counselor - Professional in Fairfax, VA

Active since March 08, 2017
3921 PROSPERITY AVE, FAIRFAX, VA 22031(708) 280-0237 Get Directions Write a Review

NPPES record last updated: October 29, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 22, 2022, Jul 1, 2020 (2 updates tracked since 2020).

About Ms. Jill Kocanyar Lpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. JILL KOCANYAR LPC (NPI 1376083444) is an individual professional provider in Fairfax, Virginia, licensed in Virginia (0701011389) and active in the NPI registry since March 2017. She maintains a secondary practice location in Newark.

NPPES Registry Identity

NPI1376083444
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMS. JILL KOCANYARCredential: LPC
Location Address3921 PROSPERITY AVEFairfax, VA 22031-3329
Mailing Address3921 Prosperity AveFairfax, VA 22031-3329 · (703) 280-0237
Phone(708) 280-0237
Sole ProprietorYes
Enumeration DateMarch 8, 2017
Last NPPES UpdateOctober 29, 20252 updates tracked since enumeration
NPPES CertifiedOctober 29, 2025
✔ NPI 1376083444 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
Licenses✔ Licensed in VA · 0701011389✔ Licensed in OH · E.1901070✔ Licensed in DC · PRC200012508
3921 PROSPERITY AVE, Fairfax, VA 22031
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Secondary Practice Location 1

Location 1955 N 21st StNewark, OH 43055-2921 · Phone (866) 389-2727

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Oscar Health Insurance, Oscar Insurance Corporation of Ohio and more.Insurance ›

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JANET KEDZIE NP-C
Nurse Practitioner (Family)
3921 PROSPERITY AVE
FAIRFAX, VA 22031
Fairfax County (703) 216-1927
BRITTON BALZHISER FNP-C
Nurse Practitioner (Family)
3921 PROSPERITY AVE
FAIRFAX, VA 22031
Fairfax County (186) 638-9272
VIRGINIA CVS PHARMACY, L.L.C.
Pharmacy
3921 PROSPERITY AVE
FAIRFAX, VA 22031
Fairfax County (703) 280-0237
AUNETTA B GARDNER LPC
Counselor (Professional)
3921 PROSPERITY AVE
FAIRFAX, VA 22031
Fairfax County (804) 475-8892
RENEE LEA KEAST MSN,FNP-BC
Nurse Practitioner (Family)
3921 PROSPERITY AVE
FAIRFAX, VA 22031
Fairfax County (866) 389-2727
SARA SALAH PHARMD
Pharmacist
3921 PROSPERITY AVE
FAIRFAX, VA 22031
Fairfax County (703) 280-0237
MINUTECLINIC DIAGNOSTIC OF VIRGINIA LLC
Social Worker (Clinical)
3921 PROSPERITY AVE
FAIRFAX, VA 22031
Fairfax County (855) 417-2486
QUYNH MAI
Pharmacist
3921 PROSPERITY AVE
FAIRFAX, VA 22031
Fairfax County (703) 280-0237

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jill Kocanyar's NPI number?

The NPI number for Jill Kocanyar is 1376083444. It was assigned to this individual provider in the NPPES registry on March 8, 2017.

Where is Jill Kocanyar located?

Jill Kocanyar practices at 3921 Prosperity Ave, Fairfax, VA 22031. The listed phone number is (708) 280-0237.

What is Jill Kocanyar's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

What insurance does Jill Kocanyar accept?

Health plans from CareSource, Oscar Health Insurance, Oscar Insurance Corporation of Ohio and UnitedHealthcare list Jill Kocanyar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jill Kocanyar was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.