Haley Holborn, - Medicare Dietitian in Auburn, WA

Haley Holborn, is a medicare enrolled "Dietitian, Registered" provider in Auburn, Washington. She graduated from medical school in 2025 and has 1 years of diverse experience with area of expertise as Registered Dietitian Or Nutrition Professional. She is a member of the group practice Therapy Management Services Pllc and her current practice location is 1620 Lake Tapps Pkwy Se Ste 110, Auburn, Washington. You can reach out to her office (for appointments etc.) via phone at (253) 939-7181.

Haley Holborn is licensed to practice in Washington (license number DI70075244) 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 1023973690.

Contact Information

Haley Holborn,
1620 Lake Tapps Pkwy Se Ste 110,
Auburn, WA 98092-8376
(253) 939-7181
(253) 939-7184

Map and Direction




Healthcare Provider's Profile

Full NameHaley Holborn
GenderFemale
SpecialityRegistered Dietitian Or Nutrition Professional
Experience1 Years
Location1620 Lake Tapps Pkwy Se Ste 110, Auburn, 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:
  • Haley Holborn graduated from medical school in 2025
  NPI Data:
  • NPI Number: 1023973690
  • Provider Enumeration Date: 12/17/2025
  • Last Update Date: 12/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1850879768
  • Enrollment ID: I20260202001773

Medical Identifiers

Medical identifiers for Haley Holborn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023973690NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered DI70075244 (Washington)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Therapy Management Services Pllc0143500983107

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. Haley Holborn allows following entities to bill medicare on her behalf.
Provider NameTherapy Management Services PLLC
Provider TypePart B Supplier - Physical/occupational Therapy Group In Private Practice
Provider IdentifiersNPI Number: 1710330378
PECOS PAC ID: 0143500983
Enrollment ID: O20161213001176

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. Haley Holborn 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
Haley Holborn,
1650 Lyndon Farm Ct Ste 300,
Louisville, KY 40223-5005

Ph: (726) 202-3039
Haley Holborn,
1620 Lake Tapps Pkwy Se Ste 110,
Auburn, WA 98092-8376

Ph: (253) 939-7181

Reviews and Comments


Dietitian, Registered in Auburn, WA

Adele Secrest, RD
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Practice Location: 126 Auburn Ave Ste 300, Auburn, WA 98002
Phone: 253-735-0166    Fax: 253-253-3222
Martha Jane Shanahan, RD, CD
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Kelsey Tate Weinhold, R.D., C.D.
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Mrs. Alyssa Jean Magana, RDN, CD
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Practice Location: 901 Auburn Way N, Suite A, Auburn, WA 98002
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Connor Michael Smith, RD
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Practice Location: 17500 Se 392nd St, Auburn, WA 98092
Phone: 253-939-6648    
Phyllis P Kirk, RD
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Practice Location: 126 Auburn Ave, Suite 400, Auburn, WA 98002
Phone: 206-205-6801    Fax: 206-205-6866
Emma Suzuki,
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Medicare: Not Enrolled in Medicare
Practice Location: 126 Auburn Ave Ste 300, Auburn, WA 98002
Phone: 253-735-0166    

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.