Billy Lloyd Ryan, D.C.
Chiropractor · San Antonio, TX
Billy Lloyd Ryan, D.C. is a chiropractor with a practice address in San Antonio, Texas, and NPI 1932232410, issued on Mar 13, 2007. Check the license (Texas 2512, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Billy Lloyd Ryan
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 2512 TX
Self-reported in NPPES; status is on the state search - Practice location
- 458 Pamela Dr, San Antonio, TX 78223
- Phone
- (210) 533-0506
- Enumerated
- Mar 13, 2007
- Record last updated
- Jul 9, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (210) 533-1991
- Medicaid ID
- 600803 TX
- Medicare enrollment
- Enrolled (PECOS I20100922000358); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 6,979 in Texas → Look up another NPI →
Also registered at 458 Pamela Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jo Ryan, D.C.Chiropractor1407989981
Verify Billy Lloyd Ryan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 2512Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Billy Lloyd Ryan among 6,979 chiropractor records in Texas
Billy Lloyd Ryan, 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 not. Its NPI, issued in 2007, is newer than 30% of them.
- NPI issued2007 · 30% of these records are older, 58% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated1977 · median 2007 among the 1,907 with a school on file
- Record last updated2010 · 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).
Chiropractor providers in Texas
There are 6,979 chiropractor records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,979 in Texas → Every provider in San Antonio → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Brad Cudnik, D.C.San Antonio, TX 782231790891034
- Justin Quisberg, D.C.San Antonio, TX 782231952829400
- Jo Ryan, D.C.San Antonio, TX 782231407989981
- Austin Smiciklas, DCSan Antonio, TX 782231811752959
- Keith Taylor, D.C.San Antonio, TX 782231114027729
- Suhail Daraiseh, DCSan Antonio, TX 782241669721320
- Dean Parsons, D.C.San Antonio, TX 782241649361981
- Roger Pike, D.C.San Antonio, TX 782221184927980
Common questions
What is Billy Lloyd Ryan, D.C.'s NPI number?
Billy Lloyd Ryan, D.C.'s National Provider Identifier (NPI) is 1932232410, issued on Mar 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Billy Lloyd Ryan, D.C. located?
The NPPES record lists a practice address at 458 Pamela Dr, San Antonio, TX, 78223. Phone: (210) 533-0506. Providers update this record themselves, so call before visiting.
How can I verify Billy Lloyd Ryan, D.C.'s license?
NPPES lists Texas license number 2512, 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. 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.