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

Individual provider Speech-Language Pathologist · NPI 1144612854

Mr. Jonathan Barsness, MS is a Qualified Speech Language Pathologist in Flagstaff, Arizona. Qualified in 2014, 12 years ago. Practices with Amy Grulke PLLC, a 9-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
12
Licensed in
AZ
In the registry since
2015
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

3285 E Sparrow Ave
Flagstaff, AZ 86004-7794
Phone: (928) 527-6166
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Speech-Language Pathologist (primary) Taxonomy 235Z00000X · Licence 4734123 (AZ)
Speech-Language Pathologist Taxonomy 235Z00000X · Licence TSLP9276 (AZ)

Record details

NPI number1144612854
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorYes
NPI enumeratedMarch 4, 2015
Last updated in NPPESMarch 5, 2015
Mailing address8085 Pine Country Ln, Flagstaff, AZ 86004-1215

Medicare enrollment

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

Medicare specialtyQUALIFIED SPEECH LANGUAGE PATHOLOGIST
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Amy Grulke Pllc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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