Organization Active NPI

S. Grant LLC

  • Psychiatric/Mental Health Nurse Practitioner
  • Medfield, MA
National Provider Identifier
1750208799
Registry record updated Jul 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
Legal business name
S. GRANT LLC
Doing business as
Grant Psychiatric Services
Practice address
67 West St Unit 200
Medfield, MA 02052-1577
Phone
(781) 472-9197
NPI assigned
Jul 1, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2026

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

Authorized official

Name
Stephanie D Grant-Whitney, MSN, APRN, PMHNP-BCNPI 1790460756
Title
Psychiatric Nurse Practitioner
Phone
(781) 801-9364

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
Psychiatric/Mental Health Nurse PractitionerGroup: 193400000X SINGLE SPECIALTY GROUP 363LP0808X Primary

Addresses

Primary practice location

67 West St Unit 200
Medfield, MA 02052-1577

Mailing address

1204 Old Bridge LN
Bellingham, MA 02019-3128
Phone (781) 801-9364

Other names 1

  • Grant Psychiatric Services Doing business as

National Provider Directory

National Provider Directory

Locations

67 West St
Unit 200
Medfield, MA 02052
Phone (781) 801-9364

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": "1782864000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782864000000",
    "number": "1750208799",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1204 OLD BRIDGE LN",
            "city": "BELLINGHAM",
            "state": "MA",
            "postal_code": "020193128",
            "telephone_number": "781-801-9364"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "67 WEST ST UNIT 200",
            "city": "MEDFIELD",
            "state": "MA",
            "postal_code": "020521577",
            "telephone_number": "781-472-9197"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "S. GRANT LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-01",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A",
        "authorized_official_last_name": "GRANT-WHITNEY",
        "authorized_official_first_name": "STEPHANIE",
        "authorized_official_middle_name": "D",
        "authorized_official_title_or_position": "PSYCHIATRIC NURSE PRACTITIONER",
        "authorized_official_telephone_number": "781-801-9364",
        "authorized_official_credential": "MSN, APRN, PMHNP-BC"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Grant Psychiatric Services",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Medfield, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 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.