Elvin Dean Siebert, LISW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

00379 Issued in IA

Practice address

136 S 7TH St
Council Bluffs, IA 51501-4133

Phone

(712) 325-1136

Fax

(712) 325-1152

NPI assigned

Feb 10, 2006

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Institute for Therapy and Psychological Solutions L.L.C.

  • Mental Health Counselor
  • Perry, IA
  • NPI 1649243403
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1139529600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1811960776",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3215 BELVEDERE BLVD",
            "city": "OMAHA",
            "state": "NE",
            "postal_code": "681111235",
            "telephone_number": "402-453-9088"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "136 S 7TH ST",
            "city": "COUNCIL BLUFFS",
            "state": "IA",
            "postal_code": "515014133",
            "telephone_number": "712-325-1136",
            "fax_number": "712-325-1152"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIEBERT",
        "first_name": "ELVIN",
        "middle_name": "DEAN",
        "credential": "LISW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-10",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IA",
            "license": "00379",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MIDLANDS CHOICE",
            "identifier": "4581",
            "state": "IA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "WELLMARK",
            "identifier": "35132",
            "state": "IA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Jacqueline Short
• Kara Shroll Blue, OTD, OTR/L
• Nathan Charles Shumway, D.P.M.
• Cindy Marie Shupe, MSN, FNP-C
• Casey Sicuso
• Signature Properties of Council Bluffs LLC (Woodlands Rehabilitation Center)
• Timothy Ryan Silvestri, CPHT
• Brittany Victoria Simon, MD
• Sarah Simpson
• Harmit Singh, MD

• Clinical Social Worker in Council Bluffs, IA
• Providers in Council Bluffs, IA by specialty
• Clinical Social Worker in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.