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

Stephanie Nguyen, DO

Individual provider Emergency Medicine Physician · NPI 1427637792

Stephanie Nguyen, DO is an Emergency Medicine in Pleasanton, California. Graduated from Philadelphia College of Osteopathic Medicine in 2021, 5 years ago. Practices with Pleasanton Emergency Medical Group, a 38-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
5
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
CA
In the registry since
2021
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.

See every abbreviation used in this directory →

Practice location Address checks out

5555 W Las Positas Blvd
Pleasanton, CA 94588-4000
Phone: (925) 847-3000
Show map & directions

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

Additional practice locations (1)

  • 1505 W Sherman Ave, Vineland, NJ 08360-7059 — (856) 641-8000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 22611 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1427637792
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 5, 2021
Last updated in NPPESMay 20, 2024
Certification dateMay 20, 2024
Mailing address1505 W Sherman Ave, Vineland, NJ 08360-7059

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2021 (5 years in practice)
Group practice Pleasanton Emergency Medical Group — 38 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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