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

Andrew William Sinan Gelis, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1265375844

Andrew William Sinan Gelis, DO is a Student in an Organized Health Care Education/Training Program in Ventura, California. Registered with an NPI since 2026.

In the registry since
2026
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.

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Practice location Address checks out

147 N Brent St
Ventura, CA 93003-2809
Phone: (805) 948-5672
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1265375844
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 10, 2026
Last updated in NPPESApril 10, 2026
Certification dateApril 9, 2026

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