NPPES file of Aug 9, 2026

Ariel Ann Alfis, APRN

Psychiatric/Mental Health Nurse Practitioner · South Portland, ME

Ariel Ann Alfis, APRN is a psychiatric/mental health nurse practitioner with a practice address in South Portland, Maine, and NPI 1548935158, issued on Aug 16, 2021. Check the license (Maine CNP211298, as entered in NPPES) with the Maine board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548935158
Name
Ariel Ann Alfis
Credential
APRN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
CNP211298 ME
085813-23 NH
Self-reported in NPPES; status is on the state search
Practice location
707 Sable Oaks Dr Ste 230, South Portland, ME 04106
Phone
(603) 883-0005
Enumerated
Aug 16, 2021
Record last updated
Jan 27, 2025
Medicare enrollment
Enrolled (PECOS I20250424001704); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 707 Sable Oaks Dr Ste 230

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lauryn Bissonnette, LCPCProfessional Counselor1225814817
  2. Brenda Canales, LCSWClinical Social Worker1598491557
  3. Kaitlin Christie, LCSWClinical Social Worker1386281632
  4. Gabriel Garza Sada, PH.D.Clinical Psychologist1144666355
  5. Jessica Hancock, CSWClinical Social Worker1548981871
  6. Dannielle McLean, LCPC, LADCProfessional Counselor1184141707

Verify Ariel Ann Alfis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maine board licenses this profession
    Search for license CNP211298
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Maine license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. The Counseling Center OF Nashua IncSouth Portland, ME

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Maine

There are 472 psychiatric/mental health nurse practitioner records in Maine.

Other psychiatric/mental health nurse practitioner records in Maine

  1. Amanda Adamen, PMHNPBethel, ME1477321156
  2. Karen Albert, PMHNP-BC, FNP-CMadawaska, ME1619405347
  3. Kristen Aleva, APRNEliot, ME1558620898
  4. Suzanne Alexis, PMHNP-BCFarmington, ME1235505694
  5. Claudine Allen, PMHNPBangor, ME1528610037
  6. Sara AndersonBrunswick, ME1578290995
  7. Michelle Apostol, PMHNP-BCNorway, ME1457203978
  8. Mariam ArabambiBangor, ME1629956735
  9. Sandra Aubelangella, CNSPortland, ME1306883129
  10. Melissa Audet, PMHNP-BCGardiner, ME1073210019

Common questions

What is Ariel Ann Alfis, APRN's NPI number?

Ariel Ann Alfis, APRN's National Provider Identifier (NPI) is 1548935158, issued on Aug 16, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Ariel Ann Alfis, APRN located?

The NPPES record lists a practice address at 707 Sable Oaks Dr Ste 230, South Portland, ME, 04106. Phone: (603) 883-0005. Providers update this record themselves, so call before visiting.

How can I verify Ariel Ann Alfis, APRN's license?

NPPES lists Maine license number CNP211298, as entered by the provider. Search the Maine board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.