Individual provider Active NPI

Mark T Sakalauskas, D.C.

  • Chiropractor
  • Ann Arbor, MI
National Provider Identifier
1386644722
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
2301004556 Issued in MI
Practice address
548 S Main St
Ann Arbor, MI 48104-2921
Phone
(734) 995-9777
Fax
(734) 663-1255
NPI assigned
Jul 28, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X 2301004556 MI Primary

Addresses

Primary practice location

548 S Main St
Ann Arbor, MI 48104-2921

Mailing address

548 S Main St
Ann Arbor, MI 48104-2921
Phone (734) 995-9777

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20060417000655 MI Practitioner - Chiropractic 7113936311 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Sherman College of Straight Chiropractic, 1981
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

548 S Main St
Ann Arbor, MI 48104-2921
Phone (734) 995-9777

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Integrative Services PLLC PastSince Mar 30, 2009 Accepting new patients

Organizations & group practices 2

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

NPI Registry JSON

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

{
    "created_epoch": "1122508800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1386644722",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "548 S MAIN ST",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481042921",
            "telephone_number": "734-995-9777",
            "fax_number": "734-663-1255"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "548 S MAIN ST",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481042921",
            "telephone_number": "734-995-9777",
            "fax_number": "734-663-1255"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAKALAUSKAS",
        "first_name": "MARK",
        "middle_name": "T",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-28",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "MI",
            "license": "2301004556",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ann Arbor, MI

Sources for this page

  • 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.
  • 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.