Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Sophia Yenzhoo Tong, MD

Individual provider Internal Medicine Physician · NPI 1063647808

Dr. Sophia Yenzhoo Tong, MD practises Internal Medicine in Port Angeles, Washington. Qualified in 1998, 28 years ago. Practices with Beaver Medical Group P C, a 255-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Washington.

Years since qualifying
28
Licensed in
CA, WA
In the registry since
2009
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

907 Georgiana St
Port Angeles, WA 98362-3911
Phone: (360) 565-0999
Fax: (360) 565-0852
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1851 N Riverside Ave, Rialto, CA 92376-8069 — (909) 421-2700

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD60655650 (WA)
Family Medicine Physician Taxonomy 207Q00000X · Licence C153324 (CA)

Record details

NPI number1063647808
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2009
Last updated in NPPESFebruary 18, 2026
Certification dateFebruary 18, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Beaver Medical Group P C — 255 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of skin lesions 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients612
Services billed 1,066 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Olympic Medical Center Hospital · Port Angeles, WA
  • St Michael Medical Center Hospital · Silverdale, WA
  • Olympic Medical Home Health Home health agency · Port Angeles, WA

Colleagues at Beaver Medical Group P C

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 255 clinicians in the practice; 12 are shown here.

Other providers in Port Angeles