DR. GREGORY Y. MARKLEY (D.C.) – Chiropractor, NPI 1043348931

DR. GREGORY Y. MARKLEY (D.C.) is a healthcare provider. based in Hinsdale, Illinois. specializing in Chiropractor. They hold the professional credentials D.C.. They hold a License No. 038.010857 (IL). The NPI Number for DR. GREGORY Y. MARKLEY (D.C.) is 1043348931

Main info

Male
Name
DR. GREGORY Y. MARKLEY (D.C.)
NPI
1043348931
Phone
(630) 654-9300
Address
40 S CLAY ST
Enumeration Date
1 March 2007
Last Update Date
14 April 2010
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Provider Addresses for DR. GREGORY Y. MARKLEY (D.C.)

  • 40 S CLAY ST

    STE 241E

    HINSDALE, IL 605213257

    Phone: (630) 654-9300

    Fax: (630) 654-8911

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60521)

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Frequently asked questions

Is DR. GREGORY Y. MARKLEY (D.C.) listed with a National Provider Identifier?
Yes — DR. GREGORY Y. MARKLEY (D.C.) has NPI 1043348931 on file in the registry.
Is there an active status for DR. GREGORY Y. MARKLEY (D.C.)?
For scheduling context, DR. GREGORY Y. MARKLEY (D.C.) is shown as active in the registry.
How would a patient describe DR. GREGORY Y. MARKLEY (D.C.)'s focus?
For DR. GREGORY Y. MARKLEY (D.C.), the primary taxonomy reads as Chiropractor. Clinical services aligned with this taxonomy classification.
Where in Illinois is DR. GREGORY Y. MARKLEY (D.C.) registered?
Use Hinsdale, Illinois as the headline location for DR. GREGORY Y. MARKLEY (D.C.) here.
Does DR. GREGORY Y. MARKLEY (D.C.) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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