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

Fan Mo, DO

Individual provider Internal Medicine Physician · NPI 1083111405

Fan Mo, DO is a Sleep Medicine in Sunnyvale, California. Qualified in 2018, 8 years ago. Practices with Sutter Bay Medical Foundation, a 3,762-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
8
Licensed in
CA
In the registry since
2018
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

1309 S Mary Ave
Sunnyvale, CA 94087-3050
Phone: (408) 523-3460
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Medicine (Internal Medicine) Physician (primary) Taxonomy 207RS0012X · Licence 20A17752 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 20A17752 (CA)

Record details

NPI number1083111405
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 11, 2018
Last updated in NPPESJune 23, 2025
Certification dateJune 23, 2025
Mailing addressPo Box 276950, Sacramento, CA 95827-6950

Medicare enrollment

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

Medicare specialtySLEEP MEDICINE
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Sutter Bay Medical Foundation — 3762 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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