Erin Garthwaite, RN - Registered Nurse in South Portland, ME

Erin Garthwaite, RN is a Registered Nurse - Addiction (substance Use Disorder) based in South Portland, Maine. Erin Garthwaite is licensed to practice in Maine (license number RN84877) and her current practice location is 400 Western Ave, South Portland, Maine. She can be reached at her office (for appointments etc.) via phone at (207) 774-7111.

NPI number for Erin Garthwaite is 1093592818 and her current mailing address is 400 Western Ave, South Portland, Maine. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1093592818.

Contact Information

Erin Garthwaite, RN
400 Western Ave,
South Portland, ME 04106-1704
(207) 774-7111
Not Available

Map and Direction




Provider's Profile

Full NameErin Garthwaite
GenderFemale
SpecialityRegistered Nurse - Addiction (substance Use Disorder)
Location400 Western Ave, South Portland, Maine
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1093592818
  • Provider Enumeration Date: 09/14/2023
  • Last Update Date: 09/14/2023

Medical Identifiers

Medical identifiers for Erin Garthwaite such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093592818NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WA0400XRegistered Nurse - Addiction (substance Use Disorder) RN84877 (Maine)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Erin Garthwaite is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Erin Garthwaite, RN
400 Western Ave,
South Portland, ME 04106-1704

Ph: (207) 774-7111
Erin Garthwaite, RN
400 Western Ave,
South Portland, ME 04106-1704

Ph: (207) 774-7111

Reviews and Comments


Registered Nurse Nurses in South Portland, ME

Heather Lee Labbe,
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 400 Western Ave, South Portland, ME 04106
Phone: 207-774-7111    Fax: 207-775-1985
Mrs. Jennifer Lyn Skoglund, R.N.
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 105 Main St, South Portland, ME 04106
Phone: 207-741-2624    
Stacy Lamore, RN
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 400 Western Ave, South Portland, ME 04106
Phone: 207-741-7111    
Katherine J. Letourneau, AGNP-BC
Registered Nurse
Medicare: Accepting Medicare Assignments
Practice Location: 100 Brickhill Ave Ste 304, South Portland, ME 04106
Phone: 207-761-4700    
Mrs. Katrina Lianne Hockey, PMHNP-BC
Registered Nurse
Medicare: Medicare Enrolled
Practice Location: 16 Atlantic Pl, South Portland, ME 04106
Phone: 207-482-0276    
Ms. Bettina Pearson, RN, IBCLC
Registered Nurse
Medicare: Not Enrolled in Medicare
Practice Location: 98 Parrott St, South Portland, ME 04106
Phone: 207-775-6455    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.