Individual provider Active NPI

Dennis Tan, NP-C

  • Nurse Practitioner
  • Cambridge, MA
National Provider Identifier
1255903696
Registry record updated Feb 23, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
RN2313462 Issued in MA
Practice address
300 Mount Auburn St Ste 517
Cambridge, MA 02138-5665
Phone
(617) 492-3500
NPI assigned
Jul 14, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 23, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Medical-Surgical Registered Nurse 163WM0705X RN2313462 MA
Nurse Practitioner 363L00000X RN2313462 MA Primary

Addresses

Primary practice location

300 Mount Auburn St Ste 517
Cambridge, MA 02138-5665

Mailing address

300 Mt Auburn St
Suite 517
Cambridge, MA 02138-5665

Other practice location 1

745 River St
Hyde Park, MA 02136-6441
Phone (617) 364-2588

Other identifiers 1

IdentifierTypeStateIssuer
1255903696MedicaidMA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230727001260 MA Practitioner - Nurse Practitioner 1456712124 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Mount Auburn Professional Services IncGroup PAC ID 6103725031, 229 clinicians

Practice addresses (Care Compare)

22 Mill St
Suite 208
Arlington, MA 02476-4738
Phone (781) 646-2848

57 Bedford St
Suite 130
Lexington, MA 02420-4543
Phone (781) 862-7500

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
RN2313462MAMDMedical-Surgical Registered Nurse

Practice roles

OrganizationSpecialtyStatusNew patients
Mt Auburn Professional Services CurrentSince Jun 14, 2023 Accepting new patients
Mount Auburn Professional Services Inc CurrentSince Jun 14, 2023 Accepting new patients

Locations

22 Mill St
Ste 208
Arlington, MA 02476
Phone (781) 646-2848

300 Mount Auburn St
Ste 517
Cambridge, MA 02138
Phone (617) 666-6140

57 Bedford St
Ste 130
Lexington, MA 02420
Phone (781) 484-7500

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/86/brand/1/csg/1/fhir/r4
  • Direct secure messaging: dtan255113@direct.bilh.masshiway.net

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.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1626220800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1677110400000",
    "number": "1255903696",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 MT AUBURN ST",
            "address_2": "SUITE 517",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021385665"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 MOUNT AUBURN ST STE 517",
            "city": "CAMBRIDGE",
            "state": "MA",
            "postal_code": "021385665",
            "telephone_number": "617-492-3500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "745 River St",
            "address_purpose": "LOCATION",
            "city": "Hyde Park",
            "state": "MA",
            "postal_code": "021366441",
            "country_code": "US",
            "telephone_number": "617-364-2588",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TAN",
        "first_name": "DENNIS",
        "credential": "NP-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-07-14",
        "last_updated": "2023-02-23",
        "certification_date": "2023-02-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WM0705X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Medical-Surgical",
            "state": "MA",
            "license": "RN2313462",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MA",
            "license": "RN2313462",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1255903696",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Cambridge, MA

Sources for this page

Verify at the official NPI Registry.