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

Dr. Ryan Drizen, DC

Individual provider Chiropractor · NPI 1184485237

Dr. Ryan Drizen, DC is a Chiropractic in Stow, Massachusetts. Qualified in 2023, 3 years ago. Practices with Bay State Physical Therapy of Randolph Inc, a 443-clinician group and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
3
Licensed in
MA
In the registry since
2024
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

118 Great Rd
Stow, MA 01775-1190
Phone: (978) 897-1770
Fax: (978) 897-1715
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence CHI3849 (MA)

Record details

NPI number1184485237
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJanuary 17, 2024
Last updated in NPPESNovember 6, 2025
Certification dateNovember 6, 2025
Mailing address118 Great Rd, Stow, MA 01775-1190

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice Bay State Physical Therapy Of Randolph Inc — 443 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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