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

Dr. Frank M Wu, DO

Individual provider Internal Medicine Physician · NPI 1750542338

Dr. Frank M Wu, DO is a Hospitalist in Newport Beach, California. Qualified in 2006, 20 years ago. Practices with Pacific Hospitalist Associates a Medical Corporation, a 93-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
20
Licensed in
CA
In the registry since
2008
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

1 Hoag Dr
Newport Beach, CA 92663-4162
Phone: (949) 610-7245
Fax: (657) 241-7720
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 20A10464 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 20A10464 (CA)

Record details

NPI number1750542338
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 17, 2008
Last updated in NPPESMay 8, 2017
Mailing addressPo Box 3589, Newport Beach, CA 92659-8589

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Pacific Hospitalist Associates A Medical Corporation — 93 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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