Estela Guenther
NPI 1003272030 · Critical Care Medicine Registered Nurse · San Diego, CA
Estela Guenther is a Critical Care Medicine Registered Nurse provider in San Diego, CA (NPI 1003272030).
Provider details
- NPI number
- 1003272030
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 589148 (CA)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2016-01-06
- Last updated
- 2016-01-06
Frequently asked questions
- What is Estela Guenther's NPI number?
- Estela Guenther's National Provider Identifier (NPI) is 1003272030, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Estela Guenther's specialty?
- Estela Guenther is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Estela Guenther located?
- Estela Guenther's practice location on file with NPPES is 5560 Overland Ave, San Diego, CA 92123-1204.
- What is Estela Guenther's phone number?
- The practice phone number listed in the NPPES registry for Estela Guenther is (858) 568-0662.
- Is Estela Guenther's NPI active?
- Yes — Estela Guenther's NPI (1003272030) is active in the NPPES registry as of the last update on 2016-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.