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

MS. Susan Ann Day, MS

Individual provider Audiologist · NPI 1457687824

MS. Susan Ann Day, MS is an Audiologist in Estes Park, Colorado. Licensed in Colorado. Registered with an NPI since 2009.

Licensed in
CO
In the registry since
2009
Specialties on file
4
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

343 S Saint Vrain Ave Unit 7
Estes Park, CO 80517-9751
Phone: (970) 577-1134
Fax: (970) 577-1164
Show map & directions

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

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 311 (CO)
Assistive Technology Practitioner Audiologist Taxonomy 231HA2400X · Licence 311 (CO)
Assistive Technology Supplier Audiologist Taxonomy 231HA2500X · Licence 311 (CO)
Audiologist-Hearing Aid Fitter Taxonomy 237600000X · Licence 311 (CO)

Record details

NPI number1457687824
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedOctober 20, 2009
Last updated in NPPESSeptember 21, 2015

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