Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Johna Marie Joyce, FNP-C

Individual provider Family Nurse Practitioner · NPI 1194617324

Johna Marie Joyce, FNP-C is a Nurse Practitioner in Portland, Maine. Qualified in 2025, 1 year ago. Practices with Mainehealth, a 2,615-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Maine.

Years since qualifying
1
Licensed in
ME
In the registry since
2025
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

930 Congress St
Portland, ME 04102-3032
Phone: (207) 662-1535
Fax: (207) 761-3021
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 9 Healthcare Dr Ste 209, Biddeford, ME 04005-9450 — (207) 283-6408
  • 2 Livewell Dr, Kennebunk, ME 04043-6762 — (207) 467-8522

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence CNP251438 (ME)

Record details

NPI number1194617324
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedJuly 21, 2025
Last updated in NPPESAugust 21, 2025
Certification dateAugust 21, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Mainehealth — 2615 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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