Organization Active NPI

Mark Tan, M.D., P.C.

  • Specialist
  • Smithtown, NY
National Provider Identifier
1386828861
Registry record updated Jan 7, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
SpecialistTaxonomy code 174400000X
License
165674 Issued in NY
Legal business name
MARK TAN, M.D., P.C.
Practice address
222 Middle Country Rd
Suite # 312
Smithtown, NY 11787
Phone
(631) 821-5893
Fax
(631) 724-8901
NPI assigned
Dec 20, 2007
Last updated
Jan 7, 2008By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 7, 2008

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

Authorized official

Name
Dr. Mark Tan, M.D.NPI 1083770580
Title
Owner
Phone
(631) 724-8900

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X 165674 NY Primary

Addresses

Primary practice location

222 Middle Country Rd
Suite # 312
Smithtown, NY 11787

Mailing address

222 Middle Country Rd
Suite # 312
Smithtown, NY 11787-2871
Phone (631) 821-5893

Other identifiers 1

IdentifierTypeStateIssuer
00986705MedicaidNY

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20041021000353 NY Part B Supplier - Clinic/Group Practice 0143281352 Receives reassigned benefits from 1 practitioner
Practice locations: Smithtown, NY

National Provider Directory

National Provider Directory

Locations

222 E Middle Country Rd
Ste 312
Smithtown, NY 11787
Phone (631) 724-8900

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1198108800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1199664000000",
    "number": "1386828861",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "222 MIDDLE COUNTRY RD",
            "address_2": "SUITE # 312",
            "city": "SMITHTOWN",
            "state": "NY",
            "postal_code": "117872871",
            "telephone_number": "631-821-5893",
            "fax_number": "631-724-8901"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "222 MIDDLE COUNTRY RD",
            "address_2": "SUITE # 312",
            "city": "SMITHTOWN",
            "state": "NY",
            "postal_code": "11787",
            "telephone_number": "631-821-5893",
            "fax_number": "631-724-8901"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARK TAN, M.D., P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-12-20",
        "last_updated": "2008-01-07",
        "status": "A",
        "authorized_official_last_name": "TAN",
        "authorized_official_first_name": "MARK",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "631-724-8900",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "NY",
            "license": "165674",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00986705",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Smithtown, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 7, 2008; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.