William Alexander Key, DPT
Physical Therapist · Mooreville, MS
William Alexander Key, DPT is a physical therapist with a practice address in Mooreville, Mississippi, and NPI 1871923045, issued on Nov 25, 2013. Check the license (Mississippi PT5477, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Alexander Key
- Credential
- DPT
- Primary taxonomy
- Physical Therapist 225100000X
- License numbers
- PT5477 MS
PTH7021 AL
Self-reported in NPPES; status is on the state search - Practice location
- 3614 Highway 178, Mooreville, MS 38857
- Phone
- (662) 524-2007
- Enumerated
- Nov 25, 2013
- Record last updated
- Aug 31, 2022
- Medicare enrollment
- Enrolled (PECOS I20220926000292); accepts Medicare assignment
- Entity
- Type 1 · individual
Verify William Alexander Key in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license PT5477Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 77.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Drayer Physical Therapy Mississippi LLCMooreville, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 physical therapist records list a practice address in Mooreville
They are 2 of the 11 NPPES records with a practice address in Mooreville, and 1,699 physical therapist records in Mississippi.
All 2 in Mooreville → All 1,699 in Mississippi → Every provider in Mooreville →
Other physical therapist records in Mississippi
- Hannah Abbey, PT, DPTHattiesburg, MS1417713405
- Jasen Abraham, DPTColumbus, MS1598051112
- Kenneth AckermanGulfport, MS1992812135
- Felix Adah, RPT, PHDJackson, MS1952528929
- James Adams, D.P.TGreenville, MS1245453653
- Kristin Adams, P.T.Fulton, MS1952607491
- Lauren Adams, DPTLeland, MS1669611745
- Stephanie Adams, PT, OTR/LTupelo, MS1164711776
- William Adams, DPTFlowood, MS1730484395
- Benjamin AdcockFlowood, MS1164897807
Common questions
What is William Alexander Key, DPT's NPI number?
William Alexander Key, DPT's National Provider Identifier (NPI) is 1871923045, issued on Nov 25, 2013. An NPI identifies a provider in billing; it is not a license.
Where is William Alexander Key, DPT located?
The NPPES record lists a practice address at 3614 Highway 178, Mooreville, MS, 38857. Phone: (662) 524-2007. Providers update this record themselves, so call before visiting.
How can I verify William Alexander Key, DPT's license?
NPPES lists Mississippi license number PT5477, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.
What is William Alexander Key, DPT's MIPS final score?
The 2023 MIPS final score is 77.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.