Virginia Marken, CRNA
NPI 1194887752 · Certified Registered Nurse Anesthetist · South San Francisco, CA
Virginia Marken, CRNA is a Certified Registered Nurse Anesthetist provider in South San Francisco, CA (NPI 1194887752).
Provider details
- NPI number
- 1194887752
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
- Sole proprietor
- No
- License
- NA 2344 (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
19 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
- 2006-12-13
- Last updated
- 2020-11-02
- Certified
- 2020-11-02
Frequently asked questions
- What is Virginia Marken's NPI number?
- Virginia Marken's National Provider Identifier (NPI) is 1194887752, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Virginia Marken's specialty?
- Virginia Marken is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Virginia Marken located?
- Virginia Marken's practice location on file with NPPES is 1200 El Camino Real, South San Francisco, CA 94080-3208.
- What is Virginia Marken's phone number?
- The practice phone number listed in the NPPES registry for Virginia Marken is (650) 742-2000.
- Is Virginia Marken's NPI active?
- Yes — Virginia Marken's NPI (1194887752) is active in the NPPES registry as of the last update on 2020-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.