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

Dr. Michael Wayne Orr, DC

Individual provider Chiropractor · NPI 1124156575

Dr. Michael Wayne Orr, DC is a Chiropractic in Gaithersburg, Maryland. Qualified in 1998, 28 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
28
Licensed in
MD
In the registry since
2007
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

4 Professional Dr Ste 139
Gaithersburg, MD 20879-3426
Phone: (301) 926-2228
Fax: (301) 926-3342
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 01886 (MD)

Record details

NPI number1124156575
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedFebruary 28, 2007
Last updated in NPPESMarch 5, 2009
Mailing address1505 Rosemont Ave, Frederick, MD 21702-4032

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Also practisesPHYSICAL MEDICINE AND REHABILITATION
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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