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

Lisa Nazarenus, APN

Individual provider Nurse Practitioner · NPI 1225200306

Lisa Nazarenus, APN is a Nurse Practitioner in Portland, Tennessee. Qualified in 2007, 19 years ago. Practices with Portland Medical, a 5-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
19
Licensed in
TN
In the registry since
2008
What do these letters mean?
APN — Advanced Practice Nurse
The umbrella title some states use for nurse practitioners and other advanced practice nurses.

See every abbreviation used in this directory →

Practice location Address checks out

307 S Broadway
Portland, TN 37148
Phone: (615) 325-6755
Fax: (615) 325-6936
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence APN0000013230 (TN)

Record details

NPI number1225200306
Entity typeIndividual (Type 1)
GenderFemale
Credentials APN
Sole proprietorYes
NPI enumeratedMarch 28, 2008
Last updated in NPPESMarch 28, 2008

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Portland Medical — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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