Joan Elizabeth Castellow, LCSW
Clinical Social Worker · Austin, TX
Joan Elizabeth Castellow, LCSW is a clinical social worker with a practice address in Austin, Texas, and NPI 1508190570, issued on Sep 23, 2009. Check the license (Texas 41208, 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
- Joan Elizabeth Castellow
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 41208 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4107 Medical Pkwy, Austin, TX 78756
- Phone
- (512) 323-2292
- Enumerated
- Sep 23, 2009
- Record last updated
- Sep 23, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 11,683 in Texas → Look up another NPI →
Also registered at 4107 Medical Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mary Burnham, LCSWClinical Social Worker1336472331
- Frances Cox, M.ED.Professional Counselor1952525651
- Tammy Holleman, LMSWClinical Social Worker1205159480
- Robin Tauzin, N.D.Naturopath1265768642
Verify Joan Elizabeth Castellow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 41208Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Joan Elizabeth Castellow among 11,683 clinical social worker records in Texas
Joan Elizabeth Castellow, 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 not. Its NPI, issued in 2009, is newer than 22% of them.
- NPI issued2009 · 22% of these records are older, 75% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2009 · 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).
1,714 clinical social worker records list a practice address in Austin
They are 1,714 of the 26,585 NPPES records with a practice address in Austin, and 11,683 clinical social worker records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 11,683 in Texas → Every provider in Austin → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- John Bettison, MSW, LCSW SAPAustin, TX 787561053463133
- Beth Bramble, LCSWAustin, TX 787561720290240
- Dayna Burnett, DAYNA BURNETT, LCSWAustin, TX 787561902017361
- Mary Burnham, LCSWAustin, TX 787561336472331
- Kathleen Carmody-Gorman, LCSWAustin, TX 787561003962515
- Dawn Gibson, LCSWAustin, TX 787561548467160
- Paula Hern, LCSWAustin, TX 787561558413963
- Nancy Kelly, PH.D., LCSWAustin, TX 787561992858682
Common questions
What is Joan Elizabeth Castellow, LCSW's NPI number?
Joan Elizabeth Castellow, LCSW's National Provider Identifier (NPI) is 1508190570, issued on Sep 23, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Joan Elizabeth Castellow, LCSW located?
The NPPES record lists a practice address at 4107 Medical Pkwy, Austin, TX, 78756. Phone: (512) 323-2292. Providers update this record themselves, so call before visiting.
How can I verify Joan Elizabeth Castellow, LCSW's license?
NPPES lists Texas license number 41208, 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.