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

Philip L Chatham MD Inc

Organization Hematology & Oncology Physician · NPI 1184644650

Philip L Chatham MD Inc is a Hematology & Oncology Physician in Granada Hills, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

16801 Devonshire St
Granada Hills, CA 91344-7405
Phone: (818) 366-1878
Fax: (818) 360-7850
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence A32433 (CA)

Record details

NPI number1184644650
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Philip Chatham — Physician/President Of Corporation · (818) 366-1878
NPI enumeratedJuly 20, 2006
Last updated in NPPESMay 24, 2016
Mailing address16801 Devonshire St, Granada Hills, CA 91344-7405