Gregory Lewis
NPI 1942771944 · Professional Counselor · Trenton, MO
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Lewis is a Professional Counselor provider in Trenton, MO (NPI 1942771944).
Provider details
- NPI number
- 1942771944
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 2018036512 (MO)
Specialties & taxonomies
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
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 614 W Lockling StBrookfield, MO 64628-2003Phone: (660) 258-4188
- 417 Park LnChillicothe, MO 64601-1550Phone: (660) 626-0405
Registry dates
- Enumerated
- 2018-12-17
- Last updated
- 2026-03-25
- Certified
- 2026-03-25
Frequently asked questions
- What is Gregory Lewis's NPI number?
- Gregory Lewis's National Provider Identifier (NPI) is 1942771944, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Lewis's specialty?
- Gregory Lewis is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Gregory Lewis located?
- Gregory Lewis's practice location on file with NPPES is 1628 Oklahoma Ave, Trenton, MO 64683-2565.
- What is Gregory Lewis's phone number?
- The practice phone number listed in the NPPES registry for Gregory Lewis is (660) 359-4600.
- Does Gregory Lewis accept Medicare?
- Gregory Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Lewis's NPI active?
- Yes — Gregory Lewis's NPI (1942771944) is active in the NPPES registry as of the last update on 2026-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.