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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOHN P HUSAK D.O.
NPI 1295714087
Preventive Medicine - Aerospace Medicine in Fort Belvoir, VA

Active since January 11, 2006
9501 FARRELL RD, FORT BELVOIR, VA 22060(703) 767-0741(703) 767-4999 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About John P Husak D.o. NPPES

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

JOHN P HUSAK D.O. (NPI 1295714087) is an individual aerospace medicine provider in Fort Belvoir, Virginia, licensed in Hawaii (DOS 729) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1295714087
Entity TypeIndividualMale
Primary Taxonomy2083A0100X
Provider Legal NameJOHN P HUSAKCredential: D.O.
Location Address9501 FARRELL RDFort Belvoir, VA 22060-5901
Mailing Address403 S Fayette StAlexandria, VA 22314-5904
Phone(703) 767-0741
Fax(703) 767-4999
Sole ProprietorNo
Enumeration DateJanuary 11, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1295714087 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPreventive Medicine · Aerospace MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083A0100X
License✔ Licensed in HI · DOS 729
Definition
Aerospace medicine focuses on the clinical care, research, and operational support of the health, safety, and performance of crewmembers and passengers of air and space vehicles, together with the support personnel who assist operation of such vehicles. This population often works and lives in remote, isolated, extreme, or enclosed environments under conditions of physical and psychological stress. Practitioners strive for an optimal human-machine match in occupational settings rich with environmental hazards and engineering countermeasures.
9501 FARRELL RD, Fort Belvoir, VA 22060
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Other Providers at the Same Location NPPES 20

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

DR. VIVIANNE CISNEROS WERSEL
Audiologist
9501 FARRELL RD
FORT BELVOIR, VA 22060
Fairfax County (703) 805-8345
JENNIFER B. PETERS CNM
Advanced Practice Midwife
9501 FARRELL RD
FORT BELVOIR, VA 22060
Fairfax County (703) 805-0599
MICHAEL ALLEN WIENER M.D.
Psychiatry & Neurology (Psychiatry)
9501 FARRELL RD, DEWITT ARMY COMMUNITY HOSPITLA
FORT BELVOIR, VA 22060
Fairfax County (703) 805-0342
MR. SANH DAN TRIEU BS ,RPH
Pharmacist
9501 FARRELL RD
FORT BELVOIR, VA 22060
Fairfax County (571) 231-3273
DR. ARTHUR CLIFFORD WITTICH D.O.
Obstetrics & Gynecology (Gynecology)
9501 FARRELL RD, OB/GYN SERVICE
FORT BELVOIR, VA 22060
Fairfax County (703) 805-0813
YOUN KEE CHUNG M.D.
Radiology (Diagnostic Radiology)
9501 FARRELL RD
FORT BELVOIR, VA 22060
Fairfax County (703) 805-0599
MS. CAROL BOWSER JACKSON RN
Registered Nurse (Occupational Health)
9501 FARRELL RD, BLDG 815,RM 139
FORT BELVOIR, VA 22060
Fairfax County (703) 805-0498
DR. ALEXANDRA MASTERSON PHARM.D.
Pharmacist (Pharmacotherapy)
9501 FARRELL RD, DEPARTMENT OF PHARMACY
FORT BELVOIR, VA 22060
Fairfax County (703) 805-0470

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 John Husak's NPI number?

The NPI number for John Husak is 1295714087. It was assigned to this individual provider in the NPPES registry on January 11, 2006.

Where is John Husak located?

John Husak practices at 9501 Farrell Rd, Fort Belvoir, VA 22060. The listed phone number is (703) 767-0741.

What is John Husak's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Aerospace Medicine, with taxonomy code 2083A0100X.

When was this NPI record last updated?

The NPPES record for John Husak was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.