Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Karnail Singh, MD

Individual provider Internal Medicine Physician · NPI 1871593202

Dr. Karnail Singh, MD is a Hospitalist in Lansdowne, Virginia. Qualified in 1986, 40 years ago. Practices with Loudoun Medical Care PC, a 2-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
40
Licensed in
VA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

19415 Deerfield Ave Ste 115
Lansdowne, VA 20176-8452
Phone: (703) 729-2626
Fax: (703) 729-3141
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 44045 Riverside Pkwy, Leesburg, VA 20176-5101 — (703) 858-6000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 0101058812 (VA)

Record details

NPI number1871593202
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 28, 2005
Last updated in NPPESMarch 3, 2026
Certification dateMarch 3, 2026
Mailing address19415 Deerfield Ave Ste 115, Lansdowne, VA 20176-8470

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice Loudoun Medical Care Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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