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

Stephanie O Wan, MA

Individual provider Speech-Language Pathologist · NPI 1538891502

Stephanie O Wan, MA is a Speech-Language Pathologist in Poway, California. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

13628 Pomerado Rd Apt 11
Poway, CA 92064-3535
Phone: (650) 339-5045
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X

Record details

NPI number1538891502
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorNo
NPI enumeratedJune 28, 2022
Last updated in NPPESJune 28, 2022
Certification dateJune 28, 2022
Mailing address13628 Pomerado Rd Apt 11, Poway, CA 92064-3535

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