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

Derek Libby DO

Organization Medical Specialty Clinic/Center · NPI 1619234317

Derek Libby DO is a Medical Specialty Clinic/Center in Portland, Maine. Registered with an NPI since 2012.

In the registry since
2012

Practice location Address checks out

97A Exchange St Ste 201
Portland, ME 04101-5016
Phone: (207) 773-3335
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X

Record details

NPI number1619234317
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Derek Libby — Owner · (207) 773-3335
NPI enumeratedApril 19, 2012
Last updated in NPPESApril 19, 2012
Mailing address97a Exchange St Ste 201, Portland, ME 04101-5016

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