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INTERNAL MEDICINE PRACTICE, P.C.
NPI 1013121508
Clinic/Center - Primary Care in Vienna, VA

Active since May 10, 2007CLIA 49D0863267 · Waiver
8233 OLD COURTHOUSE RD, SUITE 170, VIENNA, VA 22182(703) 556-9318(703) 448-8839 Get Directions Write a Review

NPPES record last updated: July 14, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Internal Medicine Practice, P.c. NPPES

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

INTERNAL MEDICINE PRACTICE, P.C. (NPI 1013121508) is a healthcare organization registered as a primary care in Vienna, Virginia and active in the NPI registry since May 2007. The organization holds a CLIA Waiver certificate valid through August 31, 2026 and lists Sandra Tirado, Physician, as its authorized official.

NPPES Registry Identity

NPI1013121508
Entity TypeOrganization
Primary Taxonomy261QP2300X
Legal Business NameINTERNAL MEDICINE PRACTICE, P.C.
Location Address8233 OLD COURTHOUSE RD, SUITE 170Vienna, VA 22182-3816
Mailing Address8233 Old Courthouse Rd, Suite 170Vienna, VA 22182-3816 · (703) 556-9318 · Fax (703) 448-8839
Phone(703) 556-9318
Fax(703) 448-8839
Organization SubpartNo
Authorized OfficialSandra TiradoPhysician · (703) 556-9318
Enumeration DateMay 10, 2007
Last NPPES UpdateJuly 14, 2011
✔ NPI 1013121508 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities
Taxonomy Code261QP2300X
License✔ Licensed in VA · 0101038420
8233 OLD COURTHOUSE RD, Vienna, VA 22182
Open in Google Maps ↗

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 49D0863267

Internal Medicine Practice PC · Vienna, VA
Active · expires Aug 31, 2026
CLIA Number49D0863267
Laboratory TypePhysician Office
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorSandra Tirado
Laboratory Phone(703) 556-9318
Laboratory LocationInternal Medicine Practice PC8233 A Old Court House Road - Suite 170, Vienna, VA 22182
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 8

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

DR. KATHY KATUSHA MD
Specialist
8233 OLD COURTHOUSE RD, SUITE 170
VIENNA, VA 22182
Fairfax County (703) 556-9318
ADVANCED RETINA CENTER, LC
Ophthalmology (Retina Specialist)
8233 OLD COURTHOUSE RD, SUITE 300
VIENNA, VA 22182
Fairfax County (703) 917-0012
CANDICE ARNOLD MARRELLI LPC , LSATP
Counselor (Professional)
8233 OLD COURTHOUSE RD, STE 350
VIENNA, VA 22182
Fairfax County (703) 705-2330
WILLIAM JOHN GARCIA M.D.
Obstetrics & Gynecology
8233 OLD COURTHOUSE RD, STE. 150
VIENNA, VA 22182
Fairfax County (703) 734-2057
DR. JUNG JOHN WOO M.D.
Ophthalmology (Retina Specialist)
8233 OLD COURTHOUSE RD, SUITE 300
VIENNA, VA 22182
Fairfax County (703) 917-0012
MRS. NARKIA M. RITCHIE LMFT
Marriage & Family Therapist
8233 OLD COURTHOUSE RD, #340
VIENNA, VA 22182
Fairfax County (571) 982-6724
DEBORAH ROSS L.P.C.
Counselor (Professional)
8233 OLD COURTHOUSE RD, SUITE 340
VIENNA, VA 22182
Fairfax County (571) 282-3511
AYESHA KAZMI LCSW
Social Worker (Clinical)
8233 OLD COURTHOUSE RD, SUITE 340
VIENNA, VA 22182
Fairfax County (571) 969-5309

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 Internal Medicine Practice, P.C.'s NPI number?

The NPI number for Internal Medicine Practice, P.C. is 1013121508. It was assigned to this organization in the NPPES registry on May 10, 2007.

Where is Internal Medicine Practice, P.C. located?

Internal Medicine Practice, P.C. is located at 8233 Old Courthouse Rd Suite 170, Vienna, VA 22182. The listed phone number is (703) 556-9318.

What is Internal Medicine Practice, P.C.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Does Internal Medicine Practice, P.C. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 49D0863267) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Internal Medicine Practice, P.C. was last updated on July 14, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.