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

Dr. Dylan L Bellavance, DO

Individual provider Family Medicine Physician · NPI 1013414507

Dr. Dylan L Bellavance, DO is a Family Practice in Larkspur, California. Graduated from University of Texas at Austin Dell Medical School in 2018, 8 years ago. Practices with One Medical Group Inc, a 328-clinician group and works from 2 locations. Licensed in California.

Years since qualifying
8
Trained at
University of Texas at Austin Dell Medical School
Licensed in
CA
In the registry since
2018
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

5 Bon Air Rd Ste 117
Larkspur, CA 94939-1138
Phone: (415) 448-1500
Show map & directions

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

Additional practice locations (1)

  • 2355 Market St, San Francisco, CA 94114-1617 — (888) 663-6331

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 20A19053 (CA)

Record details

NPI number1013414507
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 10, 2018
Last updated in NPPESSeptember 19, 2025
Certification dateSeptember 19, 2025
Mailing address5 Bon Air Rd Ste 117, Larkspur, CA 94939-1138

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF TEXAS AT AUSTIN DELL MEDICAL SCHOOL
Graduated 2018 (8 years in practice)
Group practice One Medical Group Inc — 328 clinicians
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

Other providers in Larkspur