NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Delle Marian Jacobs, MSW, LICSW, LMFT

Clinical Social Worker in Saint Paul, MN · enumerated 2006.

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

National Provider Identifier

1043384639

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Registry record

Entity type Individual (Type 1)
Name Ms. Delle Marian Jacobs
Credential MSW, LICSW, LMFT
Sex Female
Practice address Saint Paul, MN, 55104
Fax (651) 642-5909
Enumeration date Nov 17, 2006
Last updated in NPPES Feb 13, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 1785 (MN) Primary
106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 699 (MN) Secondary
LMFT · Licensed Marriage and Family Therapist: A licensed therapist specializing in relational and family psychotherapy. About the LMFT credential

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

Where does Delle Jacobs practice?
The practice location on file with NPPES is in Saint Paul, MN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Delle Jacobs?
The National Provider Identifier (NPI) for Delle Jacobs is 1043384639, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-13.