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

Frank N McKnight, LCSW

Individual provider Clinical Social Worker · NPI 1457639452

Frank N McKnight, LCSW is a Clinical Social Worker in Old Town, Maine. Qualified in 2011, 15 years ago. Practices with Penobscot Community Health Center, a 132-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
15
Licensed in
ME
In the registry since
2011
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

242 Brunswick St
Old Town, ME 04468-1613
Phone: (207) 827-6128
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LC14241 (ME)

Record details

NPI number1457639452
Entity typeIndividual (Type 1)
GenderMale
Credentials LCSW
Sole proprietorYes
NPI enumeratedJuly 26, 2011
Last updated in NPPESMay 5, 2021
Certification dateMay 5, 2021

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Penobscot Community Health Center — 132 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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