Dale William Sieben, LCSW
Clinical Social Worker · Saint Louis, MO
Dale William Sieben, LCSW is a clinical social worker with a practice address in Saint Louis, Missouri, and NPI 1235208158, issued on Nov 7, 2006. Check the license (Missouri 2002000242, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dale William Sieben
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 2002000242 MO
Self-reported in NPPES; status is on the state search - Practice location
- 6014 Apple Valley Dr, Saint Louis, MO 63123
- Phone
- (314) 745-2742
- Enumerated
- Nov 7, 2006
- Record last updated
- Jun 25, 2026
- Medicare enrollment
- Enrolled (PECOS I20070619000519); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1989
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 5,398 in Missouri → Look up another NPI →
Verify Dale William Sieben in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2002000242Check 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
- Family Care Health CentersSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dale William Sieben among 5,398 clinical social worker records in Missouri
Dale William Sieben, LCSW is one of 5,398 clinical social worker records with a practice address in Missouri. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 86% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated1989 · median 2010 among the 978 with a school on file
- Record last updated2026 · 53% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,474 clinical social worker records list a practice address in Saint Louis
They are 1,474 of the 27,605 NPPES records with a practice address in Saint Louis, and 5,398 clinical social worker records in Missouri.
All 5,398 in Missouri → Every provider in Saint Louis → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Robert Anthony, MSWSaint Louis, MO 631231366466229
- Jama Anthony-Petter, L.C.S.W.Saint Louis, MO 631231265637243
- Teresa Breeding, LCSWSaint Louis, MO 631231235353491
- Mary Capriglione, R.N., L.C.S.W.Saint Louis, MO 631231184878282
- Raymond Fezzi, MSWSaint Louis, MO 631231063502920
- Janan Hartford, MSW, LCSWAffton, MO 631231235264193
- Marley Herzog, ACSW, LCSWSaint Louis, MO 631231780895912
- Mary Ann Kreski, MSW LCSWSaint Louis, MO 631231396910972
Common questions
What is Dale William Sieben, LCSW's NPI number?
Dale William Sieben, LCSW's National Provider Identifier (NPI) is 1235208158, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dale William Sieben, LCSW located?
The NPPES record lists a practice address at 6014 Apple Valley Dr, Saint Louis, MO, 63123. Phone: (314) 745-2742. Providers update this record themselves, so call before visiting.
How can I verify Dale William Sieben, LCSW's license?
NPPES lists Missouri license number 2002000242, as entered by the provider. Search the Missouri 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.