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

Whitney Nelson, MD

Individual provider Internal Medicine Physician · NPI 1265973523

Whitney Nelson, MD is a Hospitalist in Irvine, California. Graduated from Tulane University School of Medicine in 2017, 9 years ago. Practices with Pacific Hospitalist Associates a Medical Corporation, a 93-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
9
Trained at
Tulane University School of Medicine
Licensed in
CA
In the registry since
2017
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

16200 Sand Canyon Ave
Irvine, CA 92618-3714
Phone: (949) 873-6181
Show map & directions

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

Additional practice locations (1)

  • 757 Westwood Plz, Los Angeles, CA 90095-8358 — (310) 339-5952

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence A160145 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A160145 (CA)

Record details

NPI number1265973523
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 19, 2017
Last updated in NPPESJuly 11, 2025
Certification dateJuly 11, 2025
Mailing address361 Hospital Rd Ste 521, Newport Beach, CA 92663-3526

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolTULANE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2017 (9 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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