Individual provider Active NPI

Dave Vollmers, OTR/L

  • Occupational Therapist
  • Milwaukee, WI
National Provider Identifier
1932293529
Registry record updated Feb 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
2921-026 Issued in WI
Practice address
2711 North 92ND Street
Milwaukee, WI 53222
Phone
(414) 778-1341
Fax
(414) 778-1342
NPI assigned
Oct 3, 2006
Last updated
Feb 12, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 2921-026 WI Primary

Addresses

Primary practice location

2711 North 92ND Street
Milwaukee, WI 53222

Mailing address

2711 North 92ND Street
Milwaukee, WI 53222
Phone (414) 778-1341

Other identifiers 1

IdentifierTypeStateIssuer
752985739OtherWITRICARE ID NUMBER

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100823000342 WI Practitioner - Occupational Therapist in Private Practice 2860526100 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Occupational Therapist in Private Practice
Education
Other, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

890 Elm Grove Rd
Suite 1 1
Elm Grove, WI 53122-2551
Phone (414) 778-1341

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
2921-026WIMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Specialized Therapy Services LLC CurrentSince Jun 1, 2014 Accepting new patients

Locations

890 Elm Grove Rd
Ste 1-1
Elm Grove, WI 53122
Phone (414) 778-1341

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1159833600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770854400000",
    "number": "1932293529",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2711 NORTH 92ND STREET",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "53222",
            "telephone_number": "414-778-1341",
            "fax_number": "414-778-1342"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2711 NORTH 92ND STREET",
            "city": "MILWAUKEE",
            "state": "WI",
            "postal_code": "53222",
            "telephone_number": "414-778-1341",
            "fax_number": "414-778-1342"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VOLLMERS",
        "first_name": "DAVE",
        "name_prefix": "Mr.",
        "credential": "OTR/L",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-10-03",
        "last_updated": "2026-02-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "WI",
            "license": "2921-026",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TRICARE ID NUMBER",
            "identifier": "752985739",
            "state": "WI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Milwaukee, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.