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

Mrs. Catherine Anne Oneil, PHD, DOULA

Individual provider Doula · NPI 1669166203

Mrs. Catherine Anne Oneil, PHD, DOULA is a Doula in Owosso, Michigan. Licensed in Michigan. Registered with an NPI since 2023.

Licensed in
MI
In the registry since
2023
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

111 E Main St
Owosso, MI 48867-3132
Phone: (989) 472-3856
Show map & directions

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

Specialties & licences

Doula (primary) Taxonomy 374J00000X (MI)

Record details

NPI number1669166203
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD , DOULA
Sole proprietorNo
NPI enumeratedJune 6, 2023
Last updated in NPPESJune 6, 2023
Certification dateJune 6, 2023