Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Prof. Thomas James Janisko, MS, PA-C

Individual provider Physician Assistant · NPI 1902009723

Prof. Thomas James Janisko, MS, PA-C is a Physician Assistant in Washington, District of Columbia. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

441 G St NW
Washington, DC 20314-1000
Phone: (202) 761-1001
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 1688 (MA)

Record details

NPI number1902009723
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , PA-C
Sole proprietorNo
NPI enumeratedJune 8, 2007
Last updated in NPPESOctober 3, 2025
Certification dateOctober 3, 2025

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