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

Mr. Steven C. Blessington, PA, MHP

Individual provider Physician Assistant · NPI 1841259900

Mr. Steven C. Blessington, PA, MHP is a Physician Assistant in Portland, Maine. Qualified in 1996, 30 years ago. Practices with Mainehealth, a 2,615-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
30
Licensed in
ME
In the registry since
2006
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

1685 Congress St Weekend Clinic
Portland, ME 04102
Phone: (207) 774-5816
Fax: (207) 774-3329
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA529 (ME)

Record details

NPI number1841259900
Entity typeIndividual (Type 1)
GenderMale
Credentials PA , MHP
Sole proprietorNo
NPI enumeratedMarch 18, 2006
Last updated in NPPESSeptember 20, 2025
Certification dateSeptember 20, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 1996 (30 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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