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

Bikan Singh Octain, MD

Individual provider Family Medicine Physician · NPI 1720043250

Bikan Singh Octain, MD is an Internal Medicine in Annandale, Virginia. Qualified in 1983, 43 years ago. Accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
43
Licensed in
VA
In the registry since
2006
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

4540B John Marr Dr
Annandale, VA 22003
Phone: (703) 941-6757
Fax: (703) 941-4361
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 0101046844 (VA)

Record details

NPI number1720043250
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 18, 2006
Last updated in NPPESJuly 13, 2026
Mailing address4540b John Marr Drive, Annandale, VA 22003

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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