Grant Goodman, MD
NPI 1154495760 · Hematology & Oncology Physician · Hayward, CA
Grant Goodman, MD is a Hematology & Oncology Physician provider in Hayward, CA (NPI 1154495760).
Provider details
- NPI number
- 1154495760
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A72194 (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
- 2006-11-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Grant Goodman's NPI number?
- Grant Goodman's National Provider Identifier (NPI) is 1154495760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Goodman's specialty?
- Grant Goodman is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Grant Goodman located?
- Grant Goodman's practice location on file with NPPES is 27400 Hesperian Blvd, Hayward, CA 94545-4235.
- What is Grant Goodman's phone number?
- The practice phone number listed in the NPPES registry for Grant Goodman is (510) 784-4000.
- Is Grant Goodman's NPI active?
- Yes — Grant Goodman's NPI (1154495760) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.