Clay Austin Greenhill, ALC
Mental Health Counselor · Decatur, AL
Clay Austin Greenhill, ALC is a mental health counselor with a practice address in Decatur, Alabama, and NPI 1083488431, issued on Nov 7, 2023. Check the license (Alabama ALC04651, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Clay Austin Greenhill
- Credential
- ALC
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- ALC04651 AL
Self-reported in NPPES; status is on the state search - Practice location
- 801 Church St NE Ste 6, Decatur, AL 35601
- Phone
- (256) 274-8222
- Enumerated
- Nov 7, 2023
- Record last updated
- Nov 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20260309000542); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 801 Church St NE Ste 6
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samantha AllenSocial Worker1124846936
- Shari BarfieldProfessional Counselor1942899539
- Kristina Beard, LMSWSocial Worker1568235299
- Whitney Parr, LMSWClinical Social Worker1043050693
Verify Clay Austin Greenhill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this profession
Search for license ALC04651Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Monarch Consulting IncHuntsville, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
99 mental health counselor records list a practice address in Decatur
They are 99 of the 1,185 NPPES records with a practice address in Decatur, and 2,243 mental health counselor records in Alabama.
All 99 in Decatur → All 2,243 in Alabama → Every provider in Decatur →
Other mental health counselor records in Alabama
- Fightress Aaron, LPCMontgomery, AL1336893809
- Grace AbbottAlbertville, AL1245177138
- Kawonna AbnerMontgomery, AL1689496135
- Delores Abney, M.S.Guntersville, AL1568643427
- Ashley Abrams, ALCSylacauga, AL1407636731
- James Abshire, LPCAbbeville, AL1053479584
- Tiffany Abshire, ALCFairhope, AL1699657338
- Yailenne Acevedo Jimenez, ALCMadison, AL1558964312
- Kayla AcklinHoover, AL1619597333
- Stephen AdairVestavia Hills, AL1386317428
Common questions
What is Clay Austin Greenhill, ALC's NPI number?
Clay Austin Greenhill, ALC's National Provider Identifier (NPI) is 1083488431, issued on Nov 7, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Clay Austin Greenhill, ALC located?
The NPPES record lists a practice address at 801 Church St NE Ste 6, Decatur, AL, 35601. Phone: (256) 274-8222. Providers update this record themselves, so call before visiting.
How can I verify Clay Austin Greenhill, ALC's license?
NPPES lists Alabama license number ALC04651, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.