Siobhan Joseph
Clinical Social Worker · Newark, DE
Siobhan Joseph is a clinical social worker with a practice address in Newark, Delaware, and NPI 1801559067, issued on Oct 14, 2021. Check the license (Delaware Q1-0011836, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Siobhan Joseph
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- Q1-0011836 DE
Self-reported in NPPES; status is on the state search - Practice location
- 910 S Chapel St Ste 102, Newark, DE 19713
- Phone
- (302) 224-1400
- Enumerated
- Oct 14, 2021
- Record last updated
- Jan 25, 2022
- Fax
- (302) 224-1402
- Medicare enrollment
- Enrolled (PECOS I20230419000286); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 935 in Delaware → Look up another NPI →
Also registered at 910 S Chapel St Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tamika Cobb, LMSWSocial Worker1093465288
- Michael Considine, LPC, LPCMHProfessional Counselor1700981669
- Seth Crossan, CRNPNurse Practitioner1336539881
- Juliet Daniels, LCSWClinical Social Worker1447991070
- Lawrence Davis, MSWClinical Social Worker1972840213
- Jacklin Dibiaso, LPCMH, NCCProfessional Counselor1851971113
Verify Siobhan Joseph in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Delaware board licenses this profession
Search for license Q1-0011836Check 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 2 group practices
- Christiana Care Health Services IncChadds Ford, PA
- Christiana Care Pennsylvania IncChadds Ford, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Siobhan Joseph among 935 clinical social worker records in Delaware
Siobhan Joseph is one of 935 clinical social worker records with a practice address in Delaware. 17% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 77% of them.
- NPI issued2021 · 77% of these records are older, 18% newer
- In a Medicare fileYes · 17% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated2017 · median 2006 among the 253 with a school on file
- Record last updated2022 · 57% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
154 clinical social worker records list a practice address in Newark
They are 154 of the 4,662 NPPES records with a practice address in Newark, and 935 clinical social worker records in Delaware.
All 935 in Delaware → Every provider in Newark → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Marylou Biasotto, LCSWNewark, DE 197131629050711
- Sharon Furrow, MSWNewark, DE 197131376856419
- Diana Galaris, MSSANewark, DE 197131518034461
- Brett Herb, LCSWNewark, DE 197131134287568
- Barbara Hruda, LCSWNewark, DE 197131538248513
- Teresa Kennedy, LCSWNewark, DE 197131558444240
- Heather La Scala, LCSWNewark, DE 197131134272610
- Miles Leon, LCSWNewark, DE 197131689705857
Common questions
What is Siobhan Joseph's NPI number?
Siobhan Joseph's National Provider Identifier (NPI) is 1801559067, issued on Oct 14, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Siobhan Joseph located?
The NPPES record lists a practice address at 910 S Chapel St Ste 102, Newark, DE, 19713. Phone: (302) 224-1400. Providers update this record themselves, so call before visiting.
How can I verify Siobhan Joseph's license?
NPPES lists Delaware license number Q1-0011836, as entered by the provider. Search the Delaware 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.