Philip L Chatham MD Inc
NPI 1184644650 · Hematology & Oncology Physician · Granada Hills, CA
Philip L Chatham MD Inc is a Hematology & Oncology Physician organization in Granada Hills, CA (NPI 1184644650).
Provider details
- NPI number
- 1184644650
- Entity type
- Organization
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Philip Chatham, Physician/President of Corporation(818) 366-1878
- License
- A32433 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2016-05-24
Frequently asked questions
- What is Philip L Chatham MD Inc's NPI number?
- Philip L Chatham MD Inc's National Provider Identifier (NPI) is 1184644650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Philip L Chatham MD Inc?
- Philip L Chatham MD Inc is classified in the NPPES registry as Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Philip L Chatham MD Inc located?
- Philip L Chatham MD Inc's practice location on file with NPPES is 16801 Devonshire St, Granada Hills, CA 91344-7405.
- What is Philip L Chatham MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Philip L Chatham MD Inc is (818) 366-1878.
- Who is the authorized official for Philip L Chatham MD Inc?
- The authorized official listed on Philip L Chatham MD Inc's NPPES record is Philip Chatham, Physician/President of Corporation. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Philip L Chatham MD Inc's NPI active?
- Yes — Philip L Chatham MD Inc's NPI (1184644650) is active in the NPPES registry as of the last update on 2016-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.