William Cason Davis, D.C.
Chiropractor · Austin, TX
William Cason Davis, D.C. is a chiropractor with a practice address in Austin, Texas, and NPI 1720357114, issued on Dec 14, 2011. Check the license (Texas 11896, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Cason Davis
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 11896 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8500 N Mopac Expy Ste 501, Austin, TX 78759
- Phone
- (512) 934-8655
- Enumerated
- Dec 14, 2011
- Record last updated
- Jul 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130225000303); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 6,979 in Texas → Look up another NPI →
Verify William Cason Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 11896Check 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
- Lifeclinic Chiropractic OF Texas LLCAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Cason Davis among 6,979 chiropractor records in Texas
William Cason Davis, D.C. is one of 6,979 chiropractor records with a practice address in Texas. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 52% of them.
- NPI issued2011 · 52% of these records are older, 45% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated2011 · median 2007 among the 1,907 with a school on file
- Record last updated2021 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
409 chiropractor records list a practice address in Austin
They are 409 of the 26,585 NPPES records with a practice address in Austin, and 6,979 chiropractor records in Texas.
All 6,979 in Texas → Every provider in Austin → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Jeremy Bryson, D.C.Austin, TX 787591114942042
- Bryan Cain, D.C., B.S.Austin, TX 787591689808982
- William English, DCAustin, TX 787591972660546
- Misty Funk, D.C.Austin, TX 787591447469275
- Jeffrey Gancas, D.CAustin, TX 787591679613848
- Michele Gerard, D.C.Austin, TX 787591003838475
- Kimberly Heinrich, D.C.Austin, TX 787591700941036
- John KokAustin, TX 787591447381819
Common questions
What is William Cason Davis, D.C.'s NPI number?
William Cason Davis, D.C.'s National Provider Identifier (NPI) is 1720357114, issued on Dec 14, 2011. An NPI identifies a provider in billing; it is not a license.
Where is William Cason Davis, D.C. located?
The NPPES record lists a practice address at 8500 N Mopac Expy Ste 501, Austin, TX, 78759. Phone: (512) 934-8655. Providers update this record themselves, so call before visiting.
How can I verify William Cason Davis, D.C.'s license?
NPPES lists Texas license number 11896, as entered by the provider. Search the Texas 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.