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

Keri L Mayo, PA

Individual provider Medical Physician Assistant · NPI 1700518941

Keri L Mayo, PA is a Physician Assistant in Brunswick, Maine. Qualified in 2022, 4 years ago. Practices with Mercy Hospital, a 308-clinician group and works from 5 locations. Licensed in Maine.

Years since qualifying
4
Licensed in
ME
In the registry since
2022
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

123 Medical Center Dr
Brunswick, ME 04011-2652
Phone: (207) 373-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 14 Thomas Point Rd, Brunswick, ME 04011-3911 — (207) 828-2100
  • 22 Station Ave Ste 201, Brunswick, ME 04011-2092 — (207) 828-2100
  • 33 Sewall St, Portland, ME 04102-2638 — (207) 828-2100
  • 4 Commons Ave Ste A, Windham, ME 04062-5554 — (207) 828-2100

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA2376 (ME)

Record details

NPI number1700518941
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA
Sole proprietorNo
NPI enumeratedJune 27, 2022
Last updated in NPPESJuly 21, 2026
Certification dateJuly 21, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Mercy Hospital — 308 clinicians
Accepts Medicare assignment Not indicated
Practice locations5 on file with Medicare

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