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

Emma Susan Williamson, CNM

Individual provider Midwife · NPI 1053356618

Emma Susan Williamson, CNM is a Midwife in Santa Rosa, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

See every abbreviation used in this directory →

Practice location Address checks out

1111 Sonoma Ave Ste 316
Santa Rosa, CA 95405
Phone: (707) 575-9167
Fax: (707) 575-4819
Show map & directions

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

Specialties & licences

Midwife (primary) Taxonomy 176B00000X · Licence 447 (CA)

Record details

NPI number1053356618
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedJune 18, 2006
Last updated in NPPESJuly 8, 2007

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