Margaret Portwood, MD
Margaret Portwood, MD is a pain medicine (physical medicine & rehabilitation) physician practicing in Sacramento, CA. The NPI was issued on November 29, 2005, and the record was last updated in NPPES on July 13, 2026.
Taxonomies and licenses
| Taxonomy | Code | License |
|---|---|---|
| Pain Medicine (Physical Medicine & Rehabilitation) Physician Primary | 2081P2900X | G38758 (CA) |
Practice location
Local context
Active NPPES records list 38 providers with pain medicine (physical medicine & rehabilitation) physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 24 of them within 10 miles.
The same primary taxonomy is listed by 560 in California and 3,744 nationwide.
These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.
Record history
- Name on record
- Dr. Margaret M. Portwood
- Status
- Active
- NPI issued
- Last updated in NPPES
Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.
NPPES data as of · Source: CMS NPPES
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