Elizabeth Rex, NNP
NPI 1902062409 · Critical Care Neonatal Nurse Practitioner · San Francisco, CA
Elizabeth Rex, NNP is a Critical Care Neonatal Nurse Practitioner provider in San Francisco, CA (NPI 1902062409).
Provider details
- NPI number
- 1902062409
- Entity type
- Individual
- Primary specialty
- Critical Care Neonatal Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 336433 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-08-04
- Last updated
- 2008-08-04
Frequently asked questions
- What is Elizabeth Rex's NPI number?
- Elizabeth Rex's National Provider Identifier (NPI) is 1902062409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Rex's specialty?
- Elizabeth Rex is listed in the NPPES registry with a primary specialty of Critical Care Neonatal Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Rex located?
- Elizabeth Rex's practice location on file with NPPES is 505 Parnassus Ave, San Francisco, CA 94143-2204.
- What is Elizabeth Rex's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Rex is (415) 353-1565.
- Is Elizabeth Rex's NPI active?
- Yes — Elizabeth Rex's NPI (1902062409) is active in the NPPES registry as of the last update on 2008-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.