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

Mrs. Tajuana Tinnin, NP

Individual provider Adult Health Nurse Practitioner · NPI 1881125854

Mrs. Tajuana Tinnin, NP is a Nurse Practitioner in Zionsville, Indiana. Qualified in 2015, 11 years ago. Practices with Acorn Addiction Centers LLC Dba Journey Road Treatment Centers, a 9-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
11
Licensed in
IN
In the registry since
2017
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

3253 Autumn Ash Dr
Zionsville, IN 46077-7105
Phone: (317) 435-8234
Show map & directions

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

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 28176367A (IN)

Record details

NPI number1881125854
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedMarch 22, 2017
Last updated in NPPESMay 19, 2026
Certification dateMay 19, 2026

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 Acorn Addiction Centers Llc Dba Journey Road Treatment Centers — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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