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JAY C TYROLER M.D.,P.C.
NPI 1124224514
Internal Medicine in Fairfax, VA

Active since June 22, 2007CLIA 49D0914433 · Waiver
3620 JOSEPH SIEWICK DR, SUITE 306, FAIRFAX, VA 22033(703) 264-0521(703) 860-0229 Get Directions Write a Review

NPPES record last updated: July 13, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jay C Tyroler M.d.,p.c. NPPES

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

JAY C TYROLER M.D.,P.C. (NPI 1124224514) is a healthcare organization registered as an internal medicine in Fairfax, Virginia and active in the NPI registry since June 2007. The organization holds a CLIA Waiver certificate valid through January 30, 2027 and lists Jay Cary Tyroler, Principal Holder, as its authorized official.

NPPES Registry Identity

NPI1124224514
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameJAY C TYROLER M.D.,P.C.
Location Address3620 JOSEPH SIEWICK DR, SUITE 306Fairfax, VA 22033-1756
Mailing Address3620 Joseph Siewick Dr, Suite 306Fairfax, VA 22033-1756 · (703) 264-0521 · Fax (703) 860-0229
Phone(703) 264-0521
Fax(703) 860-0229
Organization SubpartNo
Authorized OfficialJay Cary TyrolerPrincipal Holder · (703) 264-0521
Enumeration DateJune 22, 2007
Last NPPES UpdateJuly 13, 2010
✔ NPI 1124224514 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in VA · 0101049092
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3620 JOSEPH SIEWICK DR, Fairfax, VA 22033
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Other Identifiers 1

Medicare PING02817DC

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 49D0914433

Jay C Tyroler, MD · Fairfax, VA
Active · expires Jan 30, 2027
CLIA Number49D0914433
Laboratory TypePhysician Office
Certificate Effective DateJanuary 31, 2025
Certificate Expiration DateJanuary 30, 2027
Laboratory DirectorJay C. Tyroler
Laboratory Phone(703) 264-0521
Laboratory LocationJay C Tyroler, MD3650 Joseph Siewick Drive Suite 204, Fairfax, VA 22033
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

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. WALTER J HODGES JR. MD
Obstetrics & Gynecology
3620 JOSEPH SIEWICK DR, 400
FAIRFAX, VA 22033
Fairfax County (703) 264-7801
CARLA KAY ASPER NP
Nurse Practitioner (Adult Health)
3620 JOSEPH SIEWICK DR, SUITE 307
FAIRFAX, VA 22033
Fairfax County (703) 281-1023
PATRICK MATHENY PA-C
Physician Assistant (Medical)
3620 JOSEPH SIEWICK DR, STE 100
FAIRFAX, VA 22033
Fairfax County (703) 810-5223
FAIR OAKS PODIATRY AND SPORTS
Podiatrist (Foot & Ankle Surgery)
3620 JOSEPH SIEWICK DR, 303
FAIRFAX, VA 22033
Fairfax County (703) 865-6783
KEITH WILLIS LAWHORN MD
Orthopaedic Surgery
3620 JOSEPH SIEWICK DR, SUITE 100
FAIRFAX, VA 22033
Fairfax County (703) 810-5223
MALGORZATA GRADZKA, M.D., P.C.
Internal Medicine (Rheumatology)
3620 JOSEPH SIEWICK DR, SUITE 401
FAIRFAX, VA 22033
Fairfax County (703) 648-9800
NICOLAS GAY PT, DPT
Physical Therapist
3620 JOSEPH SIEWICK DR, SUITE 201
FAIRFAX, VA 22033
Fairfax County (703) 391-0111
HAN THI NGOC NGUYEN NP
Nurse Practitioner (Family)
3620 JOSEPH SIEWICK DR, STE 406
FAIRFAX, VA 22033
Fairfax County (703) 359-8640

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 Jay C Tyroler M.D.,p.C.'s NPI number?

The NPI number for Jay C Tyroler M.D.,p.C. is 1124224514. It was assigned to this organization in the NPPES registry on June 22, 2007.

Where is Jay C Tyroler M.D.,p.C. located?

Jay C Tyroler M.D.,p.C. is located at 3620 Joseph Siewick Dr Suite 306, Fairfax, VA 22033. The listed phone number is (703) 264-0521.

What is Jay C Tyroler M.D.,p.C.'s specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Jay C Tyroler M.D.,p.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 49D0914433) is associated with this NPI, valid through January 30, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Jay C Tyroler M.D.,p.C. was last updated on July 13, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.