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

Marcia W Hoelzen, MS

Individual provider Speech-Language Pathologist · NPI 1679694699

Marcia W Hoelzen, MS is a Speech-Language Pathologist in Bellingham, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

1145 Mt Baker Hwy
Bellingham, WA 98226-8769
Phone: (360) 756-1495
Fax: (360) 756-8868
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 LL00002305 (WA)

Record details

NPI number1679694699
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedApril 3, 2007
Last updated in NPPESJuly 8, 2007

Other providers in Bellingham