Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel M Sievers, LCSW

Clinical Social Worker in Vincennes, IN · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1578540878

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Registry record

Entity type Individual (Type 1)

Name Daniel M Sievers

Credential LCSW

Sex Male

Practice address 300 N 1st St, Vincennes, IN, 47591

Phone (812) 494-9510

Fax (812) 494-9511

Enumeration date Dec 28, 2005

Last updated in NPPES Nov 8, 2024

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 34001282A (IN) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
000000188302	Other	IN	ANTHEM BLUE CROSS
343410	Other	IN	MHN

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What specialty is Daniel Sievers?

Daniel Sievers is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Vincennes Surgery Center Lp Ambulatory Surgical Clinic/Center · Vincennes, IN NPI 1821091802 Rebecca Albright Clinical Social Worker · Vincennes, IN NPI 1477560852 Tammy Williams Clinical Social Worker · Vincennes, IN NPI 1932385218 Bio-Medical Applications of Indiana, Inc. End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Vincennes, IN NPI 1730559857 Stacy Allender Clinical Social Worker · Vincennes, IN NPI 1407303530 Good Samaritan Family Health Center, Inc Federally Qualified Health Center (FQHC) · Vincennes, IN NPI 1831808971 Good Samaritan Family Health Center, Inc Federally Qualified Health Center (FQHC) · Vincennes, IN NPI 1558133041 Kristin Hill Clinical Social Worker · Vincennes, IN NPI 1336009810

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-08.