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

Joshua Chastain Barnhill, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1295020089

Joshua Chastain Barnhill, MD is an Anesthesiology in Laguna Hills, California. Graduated from Saint Louis University School of Medicine in 2011, 15 years ago. Practices with Faculty Physicians and Surgeons of Llusm, a 1,308-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Virginia.

Years since qualifying
15
Trained at
Saint Louis University School of Medicine
Licensed in
CA, VA
In the registry since
2011
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

23521 Paseo De Valencia Ste 204
Laguna Hills, CA 92653-3101
Phone: (949) 458-2026
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (3)

  • 1525 Superior Ave Ste 212, Newport Beach, CA 92663-3639 — (949) 645-1967
  • 1245 16th St Ste 225, Santa Monica, CA 90404-1240 — (310) 794-1841
  • Bldg. H 2005 Knight Lane Attn: Medical Staff Services, Jacksonville, FL 32212-0140 — (904) 542-2339

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence C171227 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Anesthesiology Physician Taxonomy 207L00000X · Licence 0101266038 (VA)
Anesthesiology Physician Taxonomy 207L00000X · Licence C171227 (CA)

Record details

NPI number1295020089
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 9, 2011
Last updated in NPPESMarch 9, 2024
Certification dateMarch 9, 2024

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolSAINT LOUIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice Faculty Physicians And Surgeons Of Llusm — 1308 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

Other providers in Laguna Hills