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

Andrew Jay Gellens, MD

Individual provider Gynecologic Oncology Physician · NPI 1164528741

Andrew Jay Gellens, MD is a Gynecologic Oncology Physician in LA Mesa, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

8851 Center Dr 210
LA Mesa, CA 91942
Phone: (619) 463-7775
Fax: (619) 463-4181
Show map & directions

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

Additional practice locations (1)

  • 4060 Fairmount Ave, San Diego, CA 92105 — (619) 280-7072

Specialties & licences

Gynecologic Oncology Physician (primary) Taxonomy 207VX0201X · Licence G71477 (CA)

Record details

NPI number1164528741
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 15, 2006
Last updated in NPPESFebruary 1, 2023
Certification dateFebruary 1, 2023
Mailing address8851 Center Dr 210, La Mesa, CA 91942

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