Joanna Gaertner, RN
NPI 1689402489 · Critical Care Medicine Registered Nurse · Pasadena, CA
Joanna Gaertner, RN is a Critical Care Medicine Registered Nurse provider in Pasadena, CA (NPI 1689402489).
Provider details
- NPI number
- 1689402489
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 95164135 (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
1 yr 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
- 2024-07-23
- Last updated
- 2024-07-23
- Certified
- 2024-07-23
Frequently asked questions
- What is Joanna Gaertner's NPI number?
- Joanna Gaertner's National Provider Identifier (NPI) is 1689402489, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanna Gaertner's specialty?
- Joanna Gaertner is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Joanna Gaertner located?
- Joanna Gaertner's practice location on file with NPPES is 100 S Los Robles Ave # 501, Pasadena, CA 91101-2453.
- What is Joanna Gaertner's phone number?
- The practice phone number listed in the NPPES registry for Joanna Gaertner is (626) 564-3016.
- Is Joanna Gaertner's NPI active?
- Yes — Joanna Gaertner's NPI (1689402489) is active in the NPPES registry as of the last update on 2024-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.