Marilyn Whittington, RN
NPI 1598514135 · Critical Care Medicine Registered Nurse · San Francisco, CA
Marilyn Whittington, RN is a Critical Care Medicine Registered Nurse provider in San Francisco, CA (NPI 1598514135).
Provider details
- NPI number
- 1598514135
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 95238517 (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
2 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
- 2024-05-15
- Last updated
- 2024-05-15
- Certified
- 2024-05-15
Frequently asked questions
- What is Marilyn Whittington's NPI number?
- Marilyn Whittington's National Provider Identifier (NPI) is 1598514135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Whittington's specialty?
- Marilyn Whittington is listed in the NPPES registry with a primary specialty of Critical Care Medicine Registered Nurse (Nursing Service Providers).
- Where is Marilyn Whittington located?
- Marilyn Whittington's practice location on file with NPPES is 505 Parnassus Ave, San Francisco, CA 94143-2204.
- What is Marilyn Whittington's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Whittington is (415) 476-1000.
- Is Marilyn Whittington's NPI active?
- Yes — Marilyn Whittington's NPI (1598514135) is active in the NPPES registry as of the last update on 2024-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.