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

Jeffery S. Clark, DC, PA

Organization Chiropractor · NPI 1568640530

Jeffery S. Clark, DC, PA is a Chiropractor in Portland, Maine. Licensed in Maine. Registered with an NPI since 2008.

Licensed in
ME
In the registry since
2008
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

47 Portland St
Portland, ME 04101-3188
Phone: (207) 780-0300
Fax: (866) 265-5910
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence CR1139 (ME)

Record details

NPI number1568640530
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeffery Clark — Owner · (207) 780-0300
Other names Clark Chiropractic
NPI enumeratedFebruary 1, 2008
Last updated in NPPESFebruary 1, 2008
Mailing address47 Portland St, Portland, ME 04101-3188

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