Individual provider Active NPI

Michael Shwartzstein, D.C.

  • Chiropractor
  • Port Washington, NY
National Provider Identifier
1013194463
Registry record updated Mar 29, 2010
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
License
X008048-1 Issued in NY
Practice address
12 Irma Avenue
Port Washington, NY 11050
Phone
(516) 944-4469
Fax
(516) 944-9644
NPI assigned
Jan 29, 2008
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 29, 2010

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Chiropractor 111N00000X X008048-1 NY Primary

Addresses

Primary practice location

12 Irma Avenue
Port Washington, NY 11050

Mailing address

12 Irma Avenue
Port Washington, NY 11050
Phone (516) 944-4469

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251029003521 NY Practitioner - Chiropractic 5395234439 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Chiropractic
Education
Life Chiropractic College - West, 1995
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

8 Haven Ave
Suite 223
Port Washington, NY 11050-3636

870 Volkman Rd
Evansville, IN 47725-9366

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
X008048-1NYMDChiropractor
008048NYMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Robyn Croutch D C P C Chiropractor CurrentSince Aug 1, 2025 Accepting new patients

Locations

12 Irma Ave
Port Washington, NY 11050
Phone (516) 869-3338

8 Haven Ave
Ste 223
Port Washington, NY 11050
Phone (516) 754-7118

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": "1201564800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1269820800000",
    "number": "1013194463",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12 IRMA AVENUE",
            "city": "PORT WASHINGTON",
            "state": "NY",
            "postal_code": "11050",
            "telephone_number": "516-944-4469",
            "fax_number": "516-944-9644"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12 IRMA AVENUE",
            "city": "PORT WASHINGTON",
            "state": "NY",
            "postal_code": "11050",
            "telephone_number": "516-944-4469",
            "fax_number": "516-944-9644"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHWARTZSTEIN",
        "first_name": "MICHAEL",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-01-29",
        "last_updated": "2010-03-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "NY",
            "license": "X008048-1",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Port Washington, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 29, 2010; 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.