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

Mark R Lentz, NP

Individual provider Family Nurse Practitioner · NPI 1548773492

Mark R Lentz, NP is a Nurse Practitioner in Frankfort, Indiana. Qualified in 2015, 11 years ago. Practices with Four County Comprehensive Mental Health Center Inc, a 41-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
11
Licensed in
IN
In the registry since
2017
Specialties on file
2
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

207 N Jackson St
Frankfort, IN 46041-1936
Phone: (888) 487-4584
Fax: (323) 334-1524
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence 154773492 (IN)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 71007650A (IN)

Record details

NPI number1548773492
Entity typeIndividual (Type 1)
GenderMale
Credentials NP
Sole proprietorNo
NPI enumeratedNovember 14, 2017
Last updated in NPPESNovember 10, 2025
Certification dateNovember 10, 2025
Mailing address207 N Jackson St, Frankfort, IN 46041-1936

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 Four County Comprehensive Mental Health Center Inc — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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