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

Individual provider Chiropractor · NPI 1619052735

Dr. Gregory Clark Swistak, DC is a Chiropractic in Gaithersburg, Maryland. Graduated from Palmer College Chiropractic - Davenport in 1997, 29 years ago. Accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
29
Trained at
Palmer College Chiropractic - Davenport
Licensed in
MD
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

60 Market St 215
Gaithersburg, MD 20878-6548
Phone: (301) 963-8333
Fax: (301) 963-9330
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence S01873 (MD)

Record details

NPI number1619052735
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedOctober 26, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - DAVENPORT
Graduated 1997 (29 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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