Ms Mary Blaine Atwater, LMHC - Medicare Counselor in Greenbank, WA

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Ms Mary Blaine Atwater, LMHC is a medicare enrolled "Counselor - Mental Health" provider in Greenbank, Washington. She graduated from healthcare school in 2001 and has 24 years of diverse experience with area of expertise as Mental Health Counselor. She is a member of the group practice Seatac Senior Psychology Llc and her current practice location is 3745 Resort Road, Unit D, Greenbank, Washington. You can reach out to her office (for appointments etc.) via phone at (360) 320-2949.

Ms Mary Blaine Atwater is licensed to practice in Washington (license number LH61218033) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1386303048.

Contact Information

Ms Mary Blaine Atwater, LMHC
3745 Resort Road, Unit D,
Greenbank, WA 98253
(360) 320-2949
Not Available

Map and Direction


Healthcare Provider's Profile

Full NameMs Mary Blaine Atwater
GenderFemale
SpecialityMental Health Counselor
Experience24 Years
Location3745 Resort Road, Greenbank, Washington
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ms Mary Blaine Atwater graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1386303048
  • Provider Enumeration Date: 12/09/2021
  • Last Update Date: 12/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5991141152
  • Enrollment ID: I20240311000082

Medical Identifiers

Medical identifiers for Ms Mary Blaine Atwater such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386303048NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
101YM0800XCounselor - Mental Health LH61218033 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Seatac Senior Psychology Llc771903222614

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Ms Mary Blaine Atwater allows following entities to bill medicare on her behalf.
Entity NamePuget Sound Senior Psychology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487881488
PECOS PAC ID: 4284789843
Enrollment ID: O20090902000634
Entity NameSeatac Senior Psychology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831326834
PECOS PAC ID: 7719032226
Enrollment ID: O20090908000132

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. Ms Mary Blaine Atwater is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Ms Mary Blaine Atwater, LMHC
3745 Resort Road, Unit D,
Greenbank, WA 98253

Ph: (360) 320-2949		Ms Mary Blaine Atwater, LMHC
3745 Resort Road, Unit D,
Greenbank, WA 98253

Ph: (360) 320-2949

Reviews and Comments


Counselor in Greenbank, WA


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.