Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Erich Alexander Lidstone, MD, PHD

Individual provider Emergency Medicine Physician · NPI 1578958021

Dr. Erich Alexander Lidstone, MD, PHD is an Emergency Medicine in San Diego, California. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 2015, 11 years ago. Practices with Palomar Emergency Physicians, Inc, a 72-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Pennsylvania.

Years since qualifying
11
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
CA, PA
In the registry since
2015
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

200 W Arbor Dr
San Diego, CA 92103
Phone: (800) 926-8273
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 565 Coal Valley Rd, Clairton, PA 15025 — (412) 469-5000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence A161627 (CA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD463469 (PA)

Record details

NPI number1578958021
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedApril 1, 2015
Last updated in NPPESAugust 21, 2019

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 2015 (11 years in practice)
Group practice Palomar Emergency Physicians, Inc — 72 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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