Tammy L Gannaway, FNP - Nurse Practitioner in Lewiston, ME

Tammy L Gannaway, FNP is a Nurse Practitioner - Family based in Lewiston, Maine. Tammy L Gannaway is licensed to practice in Maine (license number CNP91069) and her current practice location is 37 Park St, Lewiston, Maine. She can be reached at her office (for appointments etc.) via phone at (207) 333-1080.

NPI number for Tammy L Gannaway is 1376872606 and her current mailing address is Po Box 2621, Waterville, Maine. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1376872606.

Contact Information

Tammy L Gannaway, FNP
37 Park St,
Lewiston, ME 04240-7195
(207) 333-1080
(207) 777-4649

Map and Direction




Provider's Profile

Full NameTammy L Gannaway
GenderFemale
SpecialityNurse Practitioner - Family
Location37 Park St, Lewiston, Maine
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1376872606
  • Provider Enumeration Date: 12/16/2009
  • Last Update Date: 01/10/2023

Medical Identifiers

Medical identifiers for Tammy L Gannaway such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376872606NPI-NPPES
APRN001615OtherNVNV APRN
CNP91069OtherMEME APRN
435223099MedicaidME
1475901OtherMEMEDICARE B

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family APRN001615 (Nevada)Secondary
363LF0000XNurse Practitioner - Family CNP91069 (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. Tammy L Gannaway 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
Tammy L Gannaway, FNP
Po Box 2621,
Waterville, ME 04903-2621

Ph: (207) 272-0638
Tammy L Gannaway, FNP
37 Park St,
Lewiston, ME 04240-7195

Ph: (207) 333-1080

Reviews and Comments


Nurse Practitioner Nurses in Lewiston, ME

Ms. Nan M Boucher, ANP
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Practice Location: 93 Campus Ave, Lewiston, ME 04240
Phone: 207-755-3067    Fax: 207-777-8826
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Medicare: Accepting Medicare Assignments
Practice Location: 100 Campus Ave Ste 208, Lewiston, ME 04240
Phone: 207-777-8974    Fax: 207-777-8946
Victoria Friedman, NP-C
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Medicare: Accepting Medicare Assignments
Practice Location: 60 High St Ste Y1, Lewiston, ME 04240
Phone: 207-795-2886    Fax: 207-795-8280

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).

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