Clay Greenhill, ALC
NPI 1083488431 · Mental Health Counselor · Decatur, AL
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clay Greenhill, ALC is a Mental Health Counselor provider in Decatur, AL (NPI 1083488431).
Provider details
- NPI number
- 1083488431
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- ALC
- Sex
- Male
- Sole proprietor
- No
- License
- ALC04651 (AL)
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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2023-11-07
- Last updated
- 2023-11-07
- Certified
- 2023-11-07
Frequently asked questions
- What is Clay Greenhill's NPI number?
- Clay Greenhill's National Provider Identifier (NPI) is 1083488431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clay Greenhill's specialty?
- Clay Greenhill is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Clay Greenhill located?
- Clay Greenhill's practice location on file with NPPES is 801 Church St Ne Ste 6, Decatur, AL 35601-2400.
- What is Clay Greenhill's phone number?
- The practice phone number listed in the NPPES registry for Clay Greenhill is (256) 274-8222.
- Does Clay Greenhill accept Medicare?
- Clay Greenhill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clay Greenhill's NPI active?
- Yes — Clay Greenhill's NPI (1083488431) is active in the NPPES registry as of the last update on 2023-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.