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JOSE L DIAZ
NPI 1316257983
Counselor - Professional in Fairfax, VA

Active since October 18, 2010
3700 JOSEPH SIEWICK DR STE 408A, FAIRFAX, VA 22033(703) 391-3300(703) 391-4380 Get Directions Write a Review

NPPES record last updated: August 24, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jose L Diaz NPPES

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

JOSE L DIAZ (NPI 1316257983) is an individual professional provider in Fairfax, Virginia, licensed in Virginia (0701007329) and active in the NPI registry since October 2010. He maintains a secondary practice location in Miami.

NPPES Registry Identity

NPI1316257983
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameJOSE L DIAZ
Location Address3700 JOSEPH SIEWICK DR STE 408AFairfax, VA 22033-1745
Mailing Address3700 Joseph Siewick Dr Ste 408aFairfax, VA 22033-1745 · (703) 391-3300 · Fax (703) 391-4380
Phone(703) 391-3300
Fax(703) 391-4380
Sole ProprietorYes
Enumeration DateOctober 18, 2010
Last NPPES UpdateAugust 24, 2021
NPPES CertifiedAugust 24, 2021
✔ NPI 1316257983 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in VA · 0701007329
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License MH 10445 (FL)
3700 JOSEPH SIEWICK DR STE 408A, Fairfax, VA 22033
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Secondary Practice Location 1

Location 19600 SW 8th St, STE#1Miami, FL 33174-2900 · Phone (305) 559-8838

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida, UnitedHealthcare.Insurance ›

Other Providers at the Same Location NPPES 3

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

SHIVANGI VACHHANI M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
3700 JOSEPH SIEWICK DR STE 408A
FAIRFAX, VA 22033
Fairfax County (877) 511-4625
DR. CHRISTINA URCINAS PHD
Psychologist
3700 JOSEPH SIEWICK DR STE 408A
FAIRFAX, VA 22033
Fairfax County (703) 620-3211
MS. JACQUELINE A JACOBSON L.P.C.
Counselor (Mental Health)
3700 JOSEPH SIEWICK DR STE 408A
FAIRFAX, VA 22033
Fairfax County (703) 620-3211

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 Jose Diaz's NPI number?

The NPI number for Jose Diaz is 1316257983. It was assigned to this individual provider in the NPPES registry on October 18, 2010.

Where is Jose Diaz located?

Jose Diaz practices at 3700 Joseph Siewick Dr Ste 408A, Fairfax, VA 22033. The listed phone number is (703) 391-3300.

What is Jose Diaz's specialty?

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

What insurance does Jose Diaz accept?

Health plans from Oscar Health Maintenance Organization of Florida and UnitedHealthcare list Jose Diaz 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 Jose Diaz was last updated on August 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.