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

Gretchen S Burk, MS

Individual provider Audiologist · NPI 1831188549

Gretchen S Burk, MS is a Qualified Audiologist in Bloomington, Indiana. Qualified in 1998, 28 years ago. Practices with Park Nicollet Clinic, a 1,773-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
28
Licensed in
IN
In the registry since
2005
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

200 S Jordan Ave
Bloomington, IN 47405-7002
Phone: (812) 855-7439
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 23002332A (IN)

Record details

NPI number1831188549
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorNo
NPI enumeratedOctober 14, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Park Nicollet Clinic — 1773 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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