Stephanie Cate Blanshan, ARNP - Medicare Nurse Practitioner in Seattle, WA

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Stephanie Cate Blanshan, ARNP is a medicare enrolled "Nurse Practitioner - Family" in Seattle, Washington. Her current practice location is 1101 Madison St, Suite 900, Seattle, Washington. You can reach out to her office (for appointments etc.) via phone at (206) 386-6800.

Stephanie Cate Blanshan is licensed to practice in Washington (license number AP60311644) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1285978726.

Contact Information

Stephanie Cate Blanshan, ARNP
1101 Madison St, Suite 900,
Seattle, WA 98104-1306
(206) 386-6800
(206) 215-6801

Map and Direction




Provider's Profile

Full NameStephanie Cate Blanshan
GenderFemale
SpecialityNurse Practitioner - Family
Location1101 Madison St, Seattle, Washington
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1285978726
  • Provider Enumeration Date: 11/21/2012
  • Last Update Date: 04/16/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9830342658
  • Enrollment ID: I20130103000286

Medical Identifiers

Medical identifiers for Stephanie Cate Blanshan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1285978726NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner AP60311644 (Washington)Secondary
363LF0000XNurse Practitioner - Family AP60311644 (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. Stephanie Cate Blanshan allows following entities to bill medicare on her behalf.
Entity NameMulticare Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497766638
PECOS PAC ID: 7719899897
Enrollment ID: O20031105000760
Entity NameThe Polyclinic PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174594634
PECOS PAC ID: 2163328196
Enrollment ID: O20031210000788
Entity NameSeattle Childrens Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003319500
PECOS PAC ID: 9032021050
Enrollment ID: O20031211000532
Entity NameOptum Care Washington PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831186766
PECOS PAC ID: 6406752153
Enrollment ID: O20031211000922
Entity NameSea Mar Community Health Centers
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811051170
PECOS PAC ID: 7315831161
Enrollment ID: O20040211001210

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. Stephanie Cate Blanshan 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
Stephanie Cate Blanshan, ARNP
2402 Ne 65th St, Apt 103,
Seattle, WA 98115-1301

Ph: (360) 908-5003		Stephanie Cate Blanshan, ARNP
1101 Madison St, Suite 900,
Seattle, WA 98104-1306

Ph: (206) 386-6800

Reviews and Comments


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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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