Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

MS. Cathleen F Brethauer, RN-C, WHNP

Individual provider Women's Health Nurse Practitioner · NPI 1922276823

MS. Cathleen F Brethauer, RN-C, WHNP is a Women's Health Nurse Practitioner in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2008.

Licensed in
MO
In the registry since
2008
What do these letters mean?
WHNP — Women's Health Nurse Practitioner
A nurse practitioner specialising in women's health.

See every abbreviation used in this directory →

Practice location Address checks out

4000 Jennings Station Rd
Saint Louis, MO 63121-3323
Phone: (314) 679-7800
Fax: (314) 679-7876
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence 098977 (MO)

Record details

NPI number1922276823
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN-C , WHNP
Sole proprietorNo
NPI enumeratedFebruary 13, 2008
Last updated in NPPESFebruary 13, 2008

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