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

Dr. John Leonard Staranko, DC

Individual provider Chiropractor · NPI 1245720291

Dr. John Leonard Staranko, DC is a Chiropractic in Mequon, Wisconsin. Graduated from Palmer College Chiropractic - Davenport in 2018, 8 years ago. Practices with Chiropractic Company - Brown Deer Ltd, a 3-clinician group and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
8
Trained at
Palmer College Chiropractic - Davenport
Licensed in
IL, WI
In the registry since
2018
Specialties on file
2
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

11129 N Wauwatosa Rd
Mequon, WI 53097-3431
Phone: (414) 354-5377
Fax: (414) 354-0523
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 5388-12 (WI)
Chiropractor Taxonomy 111N00000X · Licence 038013214 (IL)

Record details

NPI number1245720291
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedMay 15, 2018
Last updated in NPPESSeptember 19, 2025
Certification dateSeptember 19, 2025
Mailing address11129 N Wauwatosa Rd, Mequon, WI 53097-3431

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - DAVENPORT
Graduated 2018 (8 years in practice)
Group practice Chiropractic Company - Brown Deer Ltd — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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