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

Dr. Jack F Jacoub, MD

Individual provider Internal Medicine Physician · NPI 1528016318

Dr. Jack F Jacoub, MD is a Hematology/Oncology in Fountain Valley, California. Qualified in 1998, 28 years ago. Practices with Memorialcare Medical Foundation, a 562-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
28
Licensed in
CA
In the registry since
2006
Specialties on file
2
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

18111 Brookhurst St Ste 6100
Fountain Valley, CA 92708-6728
Phone: (714) 378-7330
Fax: (714) 377-0003
Show map & directions

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

Additional practice locations (1)

  • 24411 Health Center Dr Ste 320, Laguna Hills, CA 92653-3633 — (949) 380-2670

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence A79623 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A79623 (CA)

Record details

NPI number1528016318
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESMay 26, 2021
Certification dateMay 26, 2021

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Memorialcare Medical Foundation — 562 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations9 on file with Medicare

Other providers in Fountain Valley