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

Anna C. Seadler, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1518991140

Anna C. Seadler, NP is a Nurse Practitioner in Portland, Maine. Qualified in 1998, 28 years ago. Practices with Cornerstone Behavioral Healthcare LLC, a 29-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Maine.

Years since qualifying
28
Licensed in
ME
In the registry since
2006
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

222 Auburn St Ste 101
Portland, ME 04103-6005
Phone: (207) 878-7600
Fax: (207) 878-7601
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 160 Preble St, Portland, ME 04101-2426 — (207) 791-2000

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence AP081766 (ME)

Record details

NPI number1518991140
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedJuly 10, 2006
Last updated in NPPESJune 20, 2023
Certification dateJune 20, 2023

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Cornerstone Behavioral Healthcare Llc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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