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

Dr. Erin Gregg Newman, MD

Individual provider Internal Medicine Physician · NPI 1043542871

Dr. Erin Gregg Newman, MD is a Pediatric Medicine in Orange, California. Graduated from University of Southern California Keck School of Medicine in 2008, 18 years ago. Practices with Uc Regents, a 306-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
18
Trained at
University of Southern California Keck School of Medicine
Licensed in
CA
In the registry since
2010
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

101 The City Dr S Bldg 29
Orange, CA 92868-3201
Phone: (714) 456-7002
Show map & directions

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

Additional practice locations (1)

  • 9300 Valley Childrens Pl, Madera, CA 93636-8762 — (593) 536-4255

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A 110997 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A 110997 (CA)

Record details

NPI number1043542871
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 3, 2010
Last updated in NPPESMarch 21, 2023
Certification dateMarch 21, 2023

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 2008 (18 years in practice)
Group practice Uc Regents — 306 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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