Sandra Kay Markle, D.C.
Chiropractor · Bay City, MI
Sandra Kay Markle, D.C. is a chiropractor with a practice address in Bay City, Michigan, and NPI 1568686012, issued on Apr 13, 2007. Check the license (Michigan SM007045, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandra Kay Markle
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- SM007045 MI
Self-reported in NPPES; status is on the state search - Practice location
- 19 Salzburg RD, Bay City, MI 48706
- Phone
- (989) 684-3200
- Enumerated
- Apr 13, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (989) 684-9436
- Medicare enrollment
- Enrolled (PECOS I20040515000308); accepts Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - Davenport, 1993
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,058 in Michigan → Look up another NPI →
Also registered at 19 Salzburg RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Markle, D.C.Chiropractor1982828539
Verify Sandra Kay Markle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license SM007045Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Markle Chiropractic PCBay City, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sandra Kay Markle among 3,058 chiropractor records in Michigan
Sandra Kay Markle, D.C. is one of 3,058 chiropractor records with a practice address in Michigan. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 45% newer
- In a Medicare fileYes · 25% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1993 · median 2005 among the 1,743 with a school on file
- Record last updated2007 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 chiropractor records list a practice address in Bay City
They are 23 of the 2,380 NPPES records with a practice address in Bay City, and 3,058 chiropractor records in Michigan.
All 3,058 in Michigan → Every provider in Bay City → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Faithe Baslock, DCBay City, MI 487061427795962
- Kendayl Cokley, DCBay City, MI 487061730804725
- Miranda Cottrell, DCBay City, MI 487061013502608
- Brian HallBay City, MI 487061043609696
- Michael Harpham, D.C.Bay City, MI 487061225045446
- Elizabeth Lee, DCBay City, MI 487061861055154
- Eric Maillette, DCBay City, MI 487061861447468
- Robert Markle, D.C.Bay City, MI 487061982828539
Common questions
What is Sandra Kay Markle, D.C.'s NPI number?
Sandra Kay Markle, D.C.'s National Provider Identifier (NPI) is 1568686012, issued on Apr 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Kay Markle, D.C. located?
The NPPES record lists a practice address at 19 Salzburg RD, Bay City, MI, 48706. Phone: (989) 684-3200. Providers update this record themselves, so call before visiting.
How can I verify Sandra Kay Markle, D.C.'s license?
NPPES lists Michigan license number SM007045, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.