Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Michael Mark Castor Sr., DC

Individual provider Chiropractor · NPI 1790798957

Dr. Michael Mark Castor Sr., DC is a Chiropractic in Yardley, Pennsylvania. Graduated from National College of Chiropractic in 1980, 46 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
46
Trained at
National College of Chiropractic
Licensed in
PA
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

301 Oxford Valley Rd Ste 1104
Yardley, PA 19067-7706
Phone: (215) 493-7504
Fax: (215) 493-7591
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence DC002117L (PA)

Record details

NPI number1790798957
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedAugust 15, 2006
Last updated in NPPESSeptember 6, 2023
Mailing address301 Oxford Valley Rd, Suite 1104, Yardley, PA 19067-7706

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolNATIONAL COLLEGE OF CHIROPRACTIC
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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