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

Dr. Susan Holstine, DO

Individual provider Internal Medicine Physician · NPI 1245299619

Dr. Susan Holstine, DO is a Hospitalist in Bellingham, Washington. Graduated from University of New England, College of Osteo Medicine in 1992, 34 years ago. Practices with South Sound Inpatient Physicians PLLC, a 427-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
34
Trained at
University of New England, College of Osteo Medicine
Licensed in
WA
In the registry since
2006
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2901 Squalicum Pkwy
Bellingham, WA 98225-1851
Phone: (360) 734-5400
Fax: (360) 756-6847
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence OP00001836 (WA)
Hospitalist Physician Taxonomy 208M00000X · Licence OP00001836 (WA)

Record details

NPI number1245299619
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 22, 2006
Last updated in NPPESOctober 18, 2007
Mailing address2901 Squalicum Pkwy, Bellingham, WA 98225-1851

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 1992 (34 years in practice)
Group practice South Sound Inpatient Physicians Pllc — 427 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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