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

John Stillson, MD

Individual provider Family Medicine Physician · NPI 1902556202

John Stillson, MD is a Family Practice in Chula Vista, California. Graduated from Indiana University School of Medicine in 2022, 4 years ago. Practices with Southern California Health Providers Medical Grp Inc, a 5-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Texas.

Years since qualifying
4
Trained at
Indiana University School of Medicine
Licensed in
CA, TX
In the registry since
2022
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

340 4th Ave Ste 2
Chula Vista, CA 91910-3883
Phone: (619) 422-8338
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 353 Church Ave Ste A, Chula Vista, CA 91910-3906 — (619) 585-8883

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence A202111 (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence U6089 (TX)
Gastroenterology Physician Taxonomy 207RG0100X · Licence A202111 (CA)

Record details

NPI number1902556202
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 28, 2022
Last updated in NPPESNovember 5, 2025
Certification dateNovember 5, 2025
Mailing address340 4th Ave Ste 2, Chula Vista, CA 91910-3883

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesGASTROENTEROLOGY
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2022 (4 years in practice)
Group practice Southern California Health Providers Medical Grp Inc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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