Individual provider Active NPI

Christopher Michael Sass, DC, DACNB, FABBIR

  • Neurology Chiropractor
  • Grand Rapids, MI
National Provider Identifier
1063876837
Registry record updated Jun 3, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology ChiropractorTaxonomy code 111NN0400X
License
2301011001 Issued in MI
Practice address
5136 Cascade Rd SE Ste 1D
Grand Rapids, MI 49546-3728
Phone
(616) 581-1558
NPI assigned
Apr 7, 2016
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 3, 2021

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Chiropractor 111NN0400X CHIR009578 GA
Neurology Chiropractor 111NN0400X CH11652 FL
Neurology Chiropractor 111NN0400X CR2344 ME
Neurology Chiropractor 111NN0400X 2301011001 MI Primary

Addresses

Primary practice location

5136 Cascade Rd SE Ste 1D
Grand Rapids, MI 49546-3728

Mailing address

5136 Cascade Rd SE Ste 1D
Grand Rapids, MI 49546-3728
Phone (616) 581-1558

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
CH11652FLMDNeurology Chiropractor
CHIR009578GAMDNeurology Chiropractor
2301011001MIMDNeurology Chiropractor

Practice roles

OrganizationSpecialtyStatusNew patients
Think Tank Hyperbarics CurrentSince Jul 13, 2025 Accepting new patients

Locations

959 Congress St
#1
Portland, ME 04102
Phone (207) 699-5600

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1459987200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1622678400000",
    "number": "1063876837",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5136 CASCADE RD SE STE 1D",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495463728",
            "telephone_number": "616-581-1558"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5136 CASCADE RD SE STE 1D",
            "city": "GRAND RAPIDS",
            "state": "MI",
            "postal_code": "495463728",
            "telephone_number": "616-581-1558"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SASS",
        "first_name": "CHRISTOPHER",
        "middle_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "DC, DACNB, FABBIR",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-04-07",
        "last_updated": "2021-06-03",
        "certification_date": "2021-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111NN0400X",
            "taxonomy_group": "",
            "desc": "Chiropractor, Neurology",
            "state": "GA",
            "license": "CHIR009578",
            "primary": false
        },
        {
            "code": "111NN0400X",
            "taxonomy_group": "",
            "desc": "Chiropractor, Neurology",
            "state": "FL",
            "license": "CH11652",
            "primary": false
        },
        {
            "code": "111NN0400X",
            "taxonomy_group": "",
            "desc": "Chiropractor, Neurology",
            "state": "ME",
            "license": "CR2344",
            "primary": false
        },
        {
            "code": "111NN0400X",
            "taxonomy_group": "",
            "desc": "Chiropractor, Neurology",
            "state": "MI",
            "license": "2301011001",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Grand Rapids, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 3, 2021; 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.