Maria Costello, LSWAIC - Clinical Social Worker in Maple Valley, WA

Maria Costello, LSWAIC is a Social Worker - Clinical based in Maple Valley, Washington. Maria Costello is licensed to practice in Washington (license number SC61435619) and her current practice location is 23745 225th Way Se Ste 207, Maple Valley, Washington. She can be reached at her office (for appointments etc.) via phone at (206) 594-5154.

NPI number for Maria Costello is 1689438954 and her current mailing address is Po Box 55151, Shoreline, Washington. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1689438954.

Contact Information

Maria Costello, LSWAIC
23745 225th Way Se Ste 207,
Maple Valley, WA 98038-5294
(206) 594-5154
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMaria Costello
GenderFemale
SpecialitySocial Worker - Clinical
Location23745 225th Way Se Ste 207, Maple Valley, Washington
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1689438954
  • Provider Enumeration Date: 02/07/2024
  • Last Update Date: 02/07/2024

Medical Identifiers

Medical identifiers for Maria Costello such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689438954NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical SC61435619 (Washington)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. Maria Costello 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
Maria Costello, LSWAIC
Po Box 55151,
Shoreline, WA 98155-0151

Ph: () -
Maria Costello, LSWAIC
23745 225th Way Se Ste 207,
Maple Valley, WA 98038-5294

Ph: (206) 594-5154

Reviews and Comments


Social Worker in Maple Valley, WA

Shannon Mccue, LSWAIC SC61400346
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 22443 Se 240th St Ste 203, Maple Valley, WA 98038
Phone: 425-295-7697    
Brandon Christensen, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 22443 Se 240th St Ste 202, Maple Valley, WA 98038
Phone: 801-712-2587    
Rebekah Chan Kim,
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 22415 Se 231st St Ste B103, Maple Valley, WA 98038
Phone: 425-906-4300    

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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