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

Dr. John Leslie Schoonmaker, DO

Individual provider Family Medicine Physician · NPI 1841231537

Dr. John Leslie Schoonmaker, DO is a Family Practice in Menifee, California. Graduated from College of Osteo Med of the Pacific at Pomona in 1996, 30 years ago. Practices with Acute Care Associates of California PC, a 55-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
30
Trained at
College of Osteo Med of the Pacific at Pomona
Licensed in
CA
In the registry since
2006
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

29826 Haun Rd Ste 300
Menifee, CA 92586-6547
Phone: (951) 679-7022
Fax: (888) 379-6223
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A7169 (CA)

Record details

NPI number1841231537
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 10, 2006
Last updated in NPPESMay 8, 2026
Certification dateMay 8, 2026
Mailing address1545 W Florida Ave, Hemet, CA 92543-3814

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolCOLLEGE OF OSTEO MED OF THE PACIFIC AT POMONA
Graduated 1996 (30 years in practice)
Group practice Acute Care Associates Of California Pc — 55 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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