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

Individual provider Hematology & Oncology Physician · NPI 1861503609

Dr. Robert Allan Moss, MD is a Hematology & Oncology Physician in Fountain Valley, California. Practices as a sole proprietor. 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.

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Practice location Address checks out

11180 Warner Ave Ste 467
Fountain Valley, CA 92708-7505
Phone: (714) 641-1128
Fax: (714) 540-7610
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Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence G33764 (CA)

Record details

NPI number1861503609
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 31, 2006
Last updated in NPPESJanuary 20, 2020
Certification dateJanuary 20, 2020
Mailing address11180 Warner Ave Ste 467, Fountain Valley, CA 92708-7505

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