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

Dr. Mark A Folmsbee, DO

Individual provider General Practice Physician · NPI 1427393123

Dr. Mark A Folmsbee, DO is a General Practice in San Fernando, California. Qualified in 2012, 14 years ago. Practices with Tri-State Community Healthcare Center, a 12-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
14
Licensed in
CA
In the registry since
2012
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

732 Mott St Ste 100-110
San Fernando, CA 91340-4237
Phone: (818) 963-5690
Show map & directions

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

Additional practice locations (1)

  • 13455 Snowdrop Ct, Victorville, CA 92394-9583 — (334) 434-2031

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence 14847 (CA)

Record details

NPI number1427393123
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedDecember 6, 2012
Last updated in NPPESOctober 27, 2020
Certification dateOctober 27, 2020
Mailing address437 N. Euclid Ave, Unicare Community Health Center, Ontario, CA 91762

Medicare enrollment

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

Medicare specialtyGENERAL PRACTICE
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Tri-State Community Healthcare Center — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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