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

Dr. Joseph Brian Deal, DC

Individual provider Chiropractor · NPI 1619085784

Dr. Joseph Brian Deal, DC is a Chiropractic in Lake Crystal, Minnesota. Graduated from Northwestern College of Chiropractic in 1987, 39 years ago. Practices with Lake Life Chiropractic LLC, a 5-clinician group and accepts Medicare assignment. Licensed in Minnesota.

Years since qualifying
39
Trained at
Northwestern College of Chiropractic
Licensed in
MN
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

201 N Main St
Lake Crystal, MN 56055-1300
Phone: (507) 726-2091
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 2426 (MN)

Record details

NPI number1619085784
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedAugust 28, 2006
Last updated in NPPESJuly 9, 2007
Mailing addressPo Box 1300, Lake Crystal, MN 56055-1300

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolNORTHWESTERN COLLEGE OF CHIROPRACTIC
Graduated 1987 (39 years in practice)
Group practice Lake Life Chiropractic Llc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Lake Crystal