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

Peter L Wiethe, MA, LMHC

Individual provider Marriage & Family Therapist · NPI 1831162486

Peter L Wiethe, MA, LMHC is a Mental Health Counselor in Indianapolis, Indiana. Qualified in 2001, 25 years ago. Practices with Healthnet Inc, a 79-clinician group. Licensed in Indiana.

Years since qualifying
25
Licensed in
IN
In the registry since
2006
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

1522 W Morris St
Indianapolis, IN 46221-1629
Phone: (317) 957-2500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 39001550A (IN)
Marriage & Family Therapist Taxonomy 106H00000X · Licence 39001550A (IN)

Record details

NPI number1831162486
Entity typeIndividual (Type 1)
GenderMale
Credentials MA , LMHC
Sole proprietorNo
NPI enumeratedFebruary 13, 2006
Last updated in NPPESJune 4, 2024
Certification dateJune 4, 2024

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice Healthnet Inc — 79 clinicians
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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