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

Sam Sirotnikov, DO

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1457858409

Sam Sirotnikov, DO is an Anatomic Pathology & Clinical Pathology Physician in Washington, District of Columbia. Licensed in District of Columbia. Registered with an NPI since 2018.

Licensed in
DC
In the registry since
2018
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

111 Michigan Ave NW
Washington, DC 20010-2916
Phone: (202) 476-2051
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence D0210012411 (DC)

Record details

NPI number1457858409
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 6, 2018
Last updated in NPPESJune 20, 2024
Certification dateJune 20, 2024

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