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

Linda Harmon Jacobson, APRNCNS

Individual provider Psychiatric/Mental Health Clinical Nurse Specialist · NPI 1003826371

Linda Harmon Jacobson, APRNCNS is registered under Certified Clinical Nurse Specialist (Cns) in Portland, Maine. Qualified in 1999, 27 years ago. Practices with Mainehealth, a 2,615-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
27
Licensed in
ME
In the registry since
2006
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Practice location Address checks out

216 Vaughan St
Portland, ME 04102-3204 Not confirmed with CMS for 17 years — call before visiting
Phone: (207) 662-2221
Fax: (207) 662-6327
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Clinical Nurse Specialist (primary) Taxonomy 364SP0808X · Licence 025731 (ME)

Record details

NPI number1003826371
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRNCNS
Sole proprietorYes
NPI enumeratedAugust 9, 2006
Last updated in NPPESJanuary 28, 2009

Medicare enrollment

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

Medicare specialtyCERTIFIED CLINICAL NURSE SPECIALIST (CNS)
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients14
Services billed 85 a service is one billed item, such as a visit, a test or a procedure
Average patient age55

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Mainehealth

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 2615 clinicians in the practice; 12 are shown here.

Other providers in Portland