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

Stephen Paul del Rosario Tinio, MD

Individual provider Geriatric Medicine (Family Medicine) Physician · NPI 1093973018

Stephen Paul del Rosario Tinio, MD is a Family Practice in Oceanside, California. Qualified in 2003, 23 years ago. Practices with Graybill Medical Group Inc, a 104-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
23
Licensed in
CA
In the registry since
2008
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

3142 Vista Way Ste 100
Oceanside, CA 92056-3627
Phone: (760) 291-6700
Fax: (760) 754-3859
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 A103256 (CA)
Geriatric Medicine (Family Medicine) Physician Taxonomy 207QG0300X · Licence A103256 (CA)
Adolescent Medicine (Family Medicine) Physician Taxonomy 207QA0000X · Licence A103256 (CA)

Record details

NPI number1093973018
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 27, 2008
Last updated in NPPESDecember 12, 2024
Certification dateDecember 12, 2024

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Graybill Medical Group Inc — 104 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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