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

Holly J Billings, LCSW

Individual provider Clinical Social Worker · NPI 1649403965

Holly J Billings, LCSW is a Clinical Social Worker in Bangor, Maine. Qualified in 2008, 18 years ago. Practices with Sweetser, a 138-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
18
Licensed in
ME
In the registry since
2009
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

268 Stillwater Ave
Bangor, ME 04401-3945
Phone: (207) 973-6100
Fax: (079) 736-1022
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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 LC12716 (ME)

Record details

NPI number1649403965
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedSeptember 3, 2009
Last updated in NPPESJune 1, 2020
Certification dateJune 1, 2020

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Sweetser — 138 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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