Elizabeth Ann Otterson, MSW, LICSW - Medicare Clinical Social Worker in Mount Vernon, WA

Elizabeth Ann Otterson, MSW, LICSW is a medicare enrolled "Social Worker - Clinical" provider in Mount Vernon, Washington. She went to University Of Washington School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Clinical Social Worker. Her current practice location is 720 Main St Ste 224, Mount Vernon, Washington. You can reach out to her office (for appointments etc.) via phone at (360) 631-8050.

Elizabeth Ann Otterson is licensed to practice in Washington (license number LW00009344) 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 1881872240.

Contact Information

Elizabeth Ann Otterson, MSW, LICSW
720 Main St Ste 224,
Mount Vernon, WA 98273-3830
(360) 631-8050
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameElizabeth Ann Otterson
GenderFemale
SpecialityClinical Social Worker
Experience22 Years
Location720 Main St Ste 224, Mount Vernon, 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:
  • Elizabeth Ann Otterson attended and graduated from University Of Washington School Of Medicine in 2002
  NPI Data:
  • NPI Number: 1881872240
  • Provider Enumeration Date: 02/07/2008
  • Last Update Date: 06/23/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9537441910
  • Enrollment ID: I20170119000959

Medical Identifiers

Medical identifiers for Elizabeth Ann Otterson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881872240NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical LW00009344 (Washington)Primary

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. Elizabeth Ann Otterson allows following entities to bill medicare on her behalf.
Entity NameOptum Care Washington Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831186766
PECOS PAC ID: 6406752153
Enrollment ID: O20031211000922
Entity NameOtterson Counseling Ps
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922567759
PECOS PAC ID: 2567701329
Enrollment ID: O20190222001549

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. Elizabeth Ann Otterson 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
Elizabeth Ann Otterson, MSW, LICSW
19213 Soundview Dr Nw,
Stanwood, WA 98292-7878

Ph: (360) 631-0949
Elizabeth Ann Otterson, MSW, LICSW
720 Main St Ste 224,
Mount Vernon, WA 98273-3830

Ph: (360) 631-8050

Reviews and Comments


Social Worker in Mount Vernon, WA

Edwin Blau, MSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 1100 S 2nd St, Mount Vernon, WA 98273
Phone: 360-419-3500    
Pam Reff, MSW
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Medicare: Not Enrolled in Medicare
Practice Location: 1100 S 2nd St, Mount Vernon, WA 98273
Phone: 360-419-3519    Fax: 360-419-3535
Paul Douhan, LICSW, CSOTP
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Medicare: Not Enrolled in Medicare
Practice Location: 117 N 1st St, Suite 46, Mount Vernon, WA 98273
Phone: 360-336-2626    Fax: 360-630-2034
Amy Pereira, LICSW
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Medicare: Not Enrolled in Medicare
Practice Location: 1100 S 2nd St, Mount Vernon, WA 98273
Phone: 253-876-5159    
Elvia Zavala-suarez, MSW
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Medicare: Not Enrolled in Medicare
Practice Location: 125 N 18th St Ste A, Mount Vernon, WA 98273
Phone: 360-362-8821    Fax: 360-588-5565
Ms. Elizabeth Findley, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 406 S 1st St, Suite 305, Mount Vernon, WA 98273
Phone: 360-336-2610    Fax: 360-336-3270
Mrs. Evelyn Larsen, LICSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 307 S 13th St, Suite 200, Mount Vernon, WA 98274
Phone: 360-848-8500    Fax: 206-764-2062

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.