IndividualActive
Margaret Hewitt
NPI 1457404212 · Registered Nurse · Santa Rosa, CA
Margaret Hewitt is a Registered Nurse provider in Santa Rosa, CA (NPI 1457404212).
Provider details
- NPI number
- 1457404212
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 405104 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(90/100 index)
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
3420 Chanate Rd
Santa Rosa, CA 95404-1710
Phone: (707) 565-4820
Street-level locationGet directions
Mailing address
3420 Chanate Rd
Santa Rosa, CA 95404-1710
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Hewitt's NPI number?
- Margaret Hewitt's National Provider Identifier (NPI) is 1457404212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Hewitt's specialty?
- Margaret Hewitt is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Margaret Hewitt located?
- Margaret Hewitt's practice location on file with NPPES is 3420 Chanate Rd, Santa Rosa, CA 95404-1710.
- What is Margaret Hewitt's phone number?
- The practice phone number listed in the NPPES registry for Margaret Hewitt is (707) 565-4820.
- Is Margaret Hewitt's NPI active?
- Yes — Margaret Hewitt's NPI (1457404212) 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.