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

Dr. Krisstina Lorraine Gowin, DO

Individual provider Hematology & Oncology Physician · NPI 1477845089

Dr. Krisstina Lorraine Gowin, DO is a Hematology in Irvine, California. Qualified in 2009, 17 years ago. Practices with City of Hope Medical Foundation, a 959-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona and California.

Years since qualifying
17
Licensed in
AZ, CA
In the registry since
2011
Specialties on file
4
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

1000 Fivepoint
Irvine, CA 92618-2377
Phone: (888) 333-4673
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology (Internal Medicine) Physician (primary) Taxonomy 207RH0000X · Licence 20A23349 (CA)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 5853 (AZ)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence 20A23349 (CA)
Medical Oncology Physician Taxonomy 207RX0202X · Licence AZ005853 (AZ)

Record details

NPI number1477845089
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 15, 2011
Last updated in NPPESMay 1, 2025
Certification dateMay 1, 2025

Medicare enrollment

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

Medicare specialtyHEMATOLOGY
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice City Of Hope Medical Foundation — 959 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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