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

Mr. William James McKenzie IV, LPC

Individual provider Mental Health Counselor · NPI 1285123968

Mr. William James McKenzie IV, LPC is a Mental Health Counselor in Union, Missouri. Qualified in 2017, 9 years ago. Practices with Psychological and Behavioral Consultants LLC, a 577-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Missouri.

Years since qualifying
9
Licensed in
MO
In the registry since
2018
Specialties on file
2
What do these letters mean?
LPC — Licensed Professional Counselor
A licensed mental health counsellor.

See every abbreviation used in this directory →

Practice location Address checks out

1780 Old Highway 50 E
Union, MO 63084-3397
Phone: (844) 853-8937
Show map & directions

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

Additional practice locations (1)

  • 13160 Country Road 3610, St. James, MO 65559 — (573) 265-3251

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence 2017034829 (MO)
Mental Health Counselor Taxonomy 101YM0800X · Licence 2017034829 (MO)

Record details

NPI number1285123968
Entity typeIndividual (Type 1)
GenderMale
Credentials LPC
Sole proprietorNo
NPI enumeratedMay 8, 2018
Last updated in NPPESAugust 25, 2023
Certification dateAugust 25, 2023

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Psychological And Behavioral Consultants Llc — 577 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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