# Tim W. Grennan, MD

Source: https://ourhealthnetwork.com/doctor/tim-grennan-md-1972681617
NPI: 1972681617
Data source: CMS NPI Registry (NPPES), refreshed monthly

## Quick facts

Tim W. Grennan, MD is a hematology/oncology based in Sacramento, CA with NPI 1972681617.

## Profile

- Primary specialty: Hematology/Oncology
- Credential: MD
- Gender: Male
- NPI: 1972681617 ([NPPES record](https://npiregistry.cms.hhs.gov/provider-view/1972681617))

## Practice and contact

- Address: 2025 Morse Ave, Sacramento, CA, 958252115
- Phone: (916) 973-5000

## Related on OurHealthNetwork

- [More Hematology/Oncology doctors in SACRAMENTO, CA](https://ourhealthnetwork.com/hematology-oncology/ca/sacramento)
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