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

Dr. Gillian Mackay, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1770702177

Dr. Gillian Mackay, MD is an Obstetrics/Gynecology in LA Jolla, California. Qualified in 2001, 25 years ago. Practices with Regents of the University of California, a 2,061-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
25
Licensed in
CA
In the registry since
2007
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

8910 Villa La Jolla Dr
LA Jolla, CA 92037-1701
Phone: (800) 926-8273
Fax: (888) 539-8781
Show map & directions

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

Additional practice locations (6)

  • 1200 Garden View Rd, Encinitas, CA 92024-2477 — (800) 926-8273
  • 9300 Campus Point Dr, La Jolla, CA 92037-1300 — (800) 926-8273
  • 4168 Front St, San Diego, CA 92103-2030 — (800) 926-8273
  • 3750 Convoy St Ste 312, San Diego, CA 92111-3741 — (800) 926-8273
  • 16950 Via Tazon, San Diego, CA 92127-1607 — (800) 926-8273
  • 6030 Village Way Ste 200, San Diego, CA 92130-2973 — (800) 926-8273

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence A113346 (CA)

Record details

NPI number1770702177
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 24, 2007
Last updated in NPPESNovember 13, 2025
Certification dateNovember 13, 2025
Mailing addressFile 57326, Los Angeles, CA 90074-7326

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Regents Of The University Of California — 2061 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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