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

William Will Nham

Individual provider Adult Medicine Physician · NPI 1265061154

William Will Nham is registered under Family Practice in San Jose, California. Qualified in 2019, 7 years ago. Practices with North East Medical Services, a 143-clinician group and accepts Medicare assignment. Licensed in California and Nevada.

Years since qualifying
7
Licensed in
CA, NV
In the registry since
2020
Specialties on file
2
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Practice location Address checks out

1870 Lundy Ave
San Jose, CA 95131-1826
Phone: (415) 391-9686
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Medicine Physician (primary) Taxonomy 207QA0505X · Licence 186953 (CA)
Adult Medicine Physician Taxonomy 207QA0505X · Licence 25600 (NV)

Record details

NPI number1265061154
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 3, 2020
Last updated in NPPESJuly 15, 2024
Certification dateJuly 15, 2024

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice North East Medical Services — 143 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients101
Services billed 608 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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.

Colleagues at North East Medical Services

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 143 clinicians in the practice; 12 are shown here.

Other providers in San Jose