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

Mrs. Susan Harout Maadanian, CNM, NP

Individual provider Advanced Practice Midwife · NPI 1225430242

Mrs. Susan Harout Maadanian, CNM, NP is an Advanced Practice Midwife in Porter Ranch, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2014
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

19476 Pauma Valley Dr
Porter Ranch, CA 91326-1704
Phone: (818) 324-1227
Show map & directions

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

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence NMW235676 (CA)

Record details

NPI number1225430242
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM , NP
Sole proprietorYes
NPI enumeratedSeptember 22, 2014
Last updated in NPPESOctober 11, 2021
Certification dateOctober 11, 2021