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

Marissa Butner

Individual provider Speech-Language Pathologist · NPI 1134645344

Marissa Butner is a Speech-Language Pathologist in Newport Beach, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017

Practice location Address checks out

3900 Birch St Ste 103
Newport Beach, CA 92660-2226
Phone: (949) 955-0010
Show map & directions

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

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 28950 (CA)

Record details

NPI number1134645344
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedAugust 18, 2017
Last updated in NPPESJune 4, 2024
Certification dateJune 4, 2024
Mailing address2525 N Bourbon St Unit S2, Orange, CA 92865-3014

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