William Mckenzie, LPC
NPI 1285123968 · Professional Counselor · Union, MO
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Mckenzie, LPC is a Professional Counselor provider in Union, MO (NPI 1285123968).
Provider details
- NPI number
- 1285123968
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Male
- Sole proprietor
- No
- License
- 2017034829 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 13160 Country Road 3610St. James, MO 65559Phone: (573) 265-3251Fax: (573) 265-8320
Registry dates
- Enumerated
- 2018-05-08
- Last updated
- 2023-08-25
- Certified
- 2023-08-25
Frequently asked questions
- What is William Mckenzie's NPI number?
- William Mckenzie's National Provider Identifier (NPI) is 1285123968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mckenzie's specialty?
- William Mckenzie is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is William Mckenzie located?
- William Mckenzie's practice location on file with NPPES is 1780 Old Highway 50 E, Union, MO 63084-3397.
- What is William Mckenzie's phone number?
- The practice phone number listed in the NPPES registry for William Mckenzie is (844) 853-8937.
- Does William Mckenzie accept Medicare?
- William Mckenzie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Mckenzie's NPI active?
- Yes — William Mckenzie's NPI (1285123968) is active in the NPPES registry as of the last update on 2023-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.