Lauren Van Wietmarschen, RN, CNM, NP
NPI 1447655725 · Advanced Practice Midwife · Hayward, CA
Lauren Van Wietmarschen, RN, CNM, NP is a Advanced Practice Midwife provider in Hayward, CA (NPI 1447655725).
Provider details
- NPI number
- 1447655725
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, CNM, NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 824483 (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
11 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
- 2014-10-28
- Last updated
- 2015-03-09
Frequently asked questions
- What is Lauren Van Wietmarschen's NPI number?
- Lauren Van Wietmarschen's National Provider Identifier (NPI) is 1447655725, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lauren Van Wietmarschen's specialty?
- Lauren Van Wietmarschen is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lauren Van Wietmarschen located?
- Lauren Van Wietmarschen's practice location on file with NPPES is 22331 Mission Blvd, Hayward, CA 94541-3911.
- What is Lauren Van Wietmarschen's phone number?
- The practice phone number listed in the NPPES registry for Lauren Van Wietmarschen is (510) 471-5880.
- Is Lauren Van Wietmarschen's NPI active?
- Yes — Lauren Van Wietmarschen's NPI (1447655725) is active in the NPPES registry as of the last update on 2015-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.