Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

William Holman Ip, MD

Individual provider Orthopaedic Surgery Physician · NPI 1730648650

William Holman Ip, MD is an Orthopedic Surgery in Federal Way, Washington. Qualified in 2019, 7 years ago. Practices with Franciscan Medical Group, a 1,417-clinician group and accepts Medicare assignment. Licensed in California and Washington.

Years since qualifying
7
Licensed in
CA, WA
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

34612 6th Ave S Ste 300
Federal Way, WA 98003-8723
Phone: (253) 838-8552
Fax: (253) 874-6089
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence MD70007497 (WA)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence A182321 (CA)

Record details

NPI number1730648650
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 19, 2019
Last updated in NPPESSeptember 22, 2025
Certification dateSeptember 22, 2025
Mailing address34612 6th Ave S Ste 300, Federal Way, WA 98003-8723

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Franciscan Medical Group — 1417 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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