Laura Janssen, NP RN CNM
NPI 1912019100 · Advanced Practice Midwife · San Rafael, CA
Laura Janssen, NP RN CNM is a Advanced Practice Midwife provider in San Rafael, CA (NPI 1912019100).
Provider details
- NPI number
- 1912019100
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP RN CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 433036 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
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
- 2006-08-31
- Last updated
- 2009-01-05
Frequently asked questions
- What is Laura Janssen's NPI number?
- Laura Janssen's National Provider Identifier (NPI) is 1912019100, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laura Janssen's specialty?
- Laura Janssen is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Laura Janssen located?
- Laura Janssen's practice location on file with NPPES is 3260 Kerner Blvd, San Rafael, CA 94901-4861.
- What is Laura Janssen's phone number?
- The practice phone number listed in the NPPES registry for Laura Janssen is (415) 499-4030.
- Is Laura Janssen's NPI active?
- Yes — Laura Janssen's NPI (1912019100) is active in the NPPES registry as of the last update on 2009-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.