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

Dr. Wendy J Mattlin, APNP

Individual provider Nurse Practitioner · NPI 1982071270

Dr. Wendy J Mattlin, APNP is a Nurse Practitioner in Wausau, Wisconsin. Qualified in 2015, 11 years ago. Practices with Aspirus Medical Group, Inc, a 274-clinician group and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
11
Licensed in
WI
In the registry since
2015
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Practice location Address checks out

425 Pine Ridge Blvd SUITE220A
Wausau, WI 54401-4123
Phone: (715) 847-2070
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 6592-33 (WI)

Record details

NPI number1982071270
Entity typeIndividual (Type 1)
GenderFemale
Credentials APNP
Sole proprietorNo
NPI enumeratedAugust 21, 2015
Last updated in NPPESAugust 21, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Aspirus Medical Group, Inc. — 274 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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