Mary Elizabeth Cannon, LCSW
Clinical Social Worker · San Antonio, TX
Mary Elizabeth Cannon, LCSW is a clinical social worker with a practice address in San Antonio, Texas, and NPI 1700343530, issued on Feb 28, 2019. Check the license (Texas 58351, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Cannon
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 58351 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4203 Woodcock Dr Ste 216, San Antonio, TX 78228
- Phone
- (210) 564-9116
- Enumerated
- Feb 28, 2019
- Record last updated
- Jan 30, 2024
- Fax
- (210) 564-9087
- Medicare enrollment
- Enrolled (PECOS I20190320001444); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 11,683 in Texas → Look up another NPI →
Also registered at 4203 Woodcock Dr Ste 216
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Efrem Dehughes, LCSWClinical Social Worker1679088876
- Catherine Drouillard, LCSWClinical Social Worker1982348140
- Kathryn Frazier, LPC-S, NCCProfessional Counselor1982985081
Verify Mary Elizabeth Cannon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 58351Check 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
- Progressive Behavioral Health, PLLCRichmond, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Elizabeth Cannon among 11,683 clinical social worker records in Texas
Mary Elizabeth Cannon, LCSW is one of 11,683 clinical social worker 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 2019, is newer than 52% of them.
- NPI issued2019 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2012 · median 2012 among the 2,264 with a school on file
- Record last updated2024 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
956 clinical social worker records list a practice address in San Antonio
They are 956 of the 37,749 NPPES records with a practice address in San Antonio, and 11,683 clinical social worker records in Texas.
All 11,683 in Texas → Every provider in San Antonio → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Laura Avina, LCSWSan Antonio, TX 782281316001290
- John Dauer, LCSWSan Antonio, TX 782281639109556
- Marney Defoore, LCSWSan Antonio, TX 782281669619409
- Caren Echols, LCSWSan Antonio, TX 782281932299948
- Amando Estrada, LCSWSan Antonio, TX 782281750628384
- Ronald Flores, LCSW-SSan Antonio, TX 782281386972180
- Henry Garcia, MSWSan Antonio, TX 782281477656445
- Juanita Gomez, LCSWSan Antonio, TX 782281821327891
Common questions
What is Mary Elizabeth Cannon, LCSW's NPI number?
Mary Elizabeth Cannon, LCSW's National Provider Identifier (NPI) is 1700343530, issued on Feb 28, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Cannon, LCSW located?
The NPPES record lists a practice address at 4203 Woodcock Dr Ste 216, San Antonio, TX, 78228. Phone: (210) 564-9116. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Cannon, LCSW's license?
NPPES lists Texas license number 58351, 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.