Organization Active NPI

Mountain Health

  • Hematology & Oncology Physician
  • Natick, MA
National Provider Identifier
1033701560
Registry record updated Feb 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology & Oncology PhysicianTaxonomy code 207RH0003X
Legal business name
MOUNTAIN HEALTH
Practice address
67 Union St Ste 401
Natick, MA 01760-7700
Phone
(617) 206-2090
Fax
(855) 829-6228
NPI assigned
Feb 5, 2021
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 26, 2026

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

Authorized official

Name
Sarah Shi
Title
Manager
Phone
(617) 206-2090

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistGroup: 193200000X MULTI-SPECIALTY GROUP 1835P0018X
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X
Hematology & Oncology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RH0003X Primary

Addresses

Primary practice location

67 Union St Ste 401
Natick, MA 01760-7700

Mailing address

67 Union St Ste 401
Natick, MA 01760-7700
Phone (617) 206-2090

Other names 1

  • www.mounthealth.net Doing business as

National Provider Directory

National Provider Directory

Locations

67 S Bedford St
Burlington, MA 01803
Phone (781) 744-5115

Ownership & related parties

Subparts reporting this organization as parent 1

Organizations that report themselves as subparts in NPPES and name this organization, in the same state, as their parent.

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1612483200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1772064000000",
    "number": "1033701560",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "67 UNION ST STE 401",
            "city": "NATICK",
            "state": "MA",
            "postal_code": "017607700",
            "telephone_number": "617-206-2090",
            "fax_number": "855-829-6228"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "67 UNION ST STE 401",
            "city": "NATICK",
            "state": "MA",
            "postal_code": "017607700",
            "telephone_number": "617-206-2090",
            "fax_number": "855-829-6228"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MOUNTAIN HEALTH",
        "organizational_subpart": "NO",
        "enumeration_date": "2021-02-05",
        "last_updated": "2026-02-26",
        "certification_date": "2026-02-26",
        "status": "A",
        "authorized_official_last_name": "SHI",
        "authorized_official_first_name": "SARAH",
        "authorized_official_title_or_position": "MANAGER",
        "authorized_official_telephone_number": "617-206-2090"
    },
    "taxonomies": [
        {
            "code": "1835P0018X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Pharmacist, Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RH0003X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "www.mounthealth.net",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Natick, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 2026; 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.