Merideth Simpson, RN
NPI 1609072271 · Ambulatory Women's Health Care Registered Nurse · Sonoma, CA
Merideth Simpson, RN is a Ambulatory Women's Health Care Registered Nurse provider in Sonoma, CA (NPI 1609072271).
Provider details
- NPI number
- 1609072271
- Entity type
- Individual
- Primary specialty
- Ambulatory Women's Health Care Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN581404 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2007-06-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Merideth Simpson's NPI number?
- Merideth Simpson's National Provider Identifier (NPI) is 1609072271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merideth Simpson's specialty?
- Merideth Simpson is listed in the NPPES registry with a primary specialty of Ambulatory Women's Health Care Registered Nurse (Nursing Service Providers).
- Where is Merideth Simpson located?
- Merideth Simpson's practice location on file with NPPES is 430 W Napa St, Sonoma, CA 95476-6500.
- What is Merideth Simpson's phone number?
- The practice phone number listed in the NPPES registry for Merideth Simpson is (707) 939-6070.
- Is Merideth Simpson's NPI active?
- Yes — Merideth Simpson's NPI (1609072271) 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.