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

Theresa D Fontaine, NP

Individual provider Nurse Practitioner · NPI 1639687437

Theresa D Fontaine, NP is a Nurse Practitioner in Ozark, Arkansas. Qualified in 2017, 9 years ago. Practices with Mercy Clinic Fort Smith Communities, a 350-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arkansas.

Years since qualifying
9
Licensed in
AR
In the registry since
2018
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

201 S 7th St
Ozark, AR 72949-3131
Phone: (479) 667-1590
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence A005460 (AR)

Record details

NPI number1639687437
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJanuary 15, 2018
Last updated in NPPESJanuary 15, 2018

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Mercy Clinic Fort Smith Communities — 350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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