NPIMap

Organization Active NPI

Dartmouth-Hitchcock Clinic

Doing business as The Doorway at Dartmouth-Hitchcock Claremont

  • Substance Use Disorder Rehabilitation Clinic/Center
  • Claremont, NH
National Provider Identifier
1891648952
Registry record updated Aug 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Substance Use Disorder Rehabilitation Clinic/CenterTaxonomy code 261QR0405X
Legal business name
DARTMOUTH-HITCHCOCK CLINIC
Doing business as
The Doorway at Dartmouth-Hitchcock Claremont
Practice address
7 Dunning St
Claremont, NH 03743-2005
Phone
(603) 542-7771
Fax
(603) 542-7771
NPI assigned
Feb 18, 2026
Last updated
Aug 31, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 31, 2026

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

Authorized official

Name
Patricia P Drew
Title
Manager, Enrollment Ops
Phone
(603) 308-1461

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Substance Use Disorder Rehabilitation Clinic/Center 261QR0405X Primary

Addresses

Primary practice location

7 Dunning St
Claremont, NH 03743-2005

Mailing address

PO Box 810
Hanover, NH 03755-0810
Phone (603) 308-1467

Other names 1

  • The Doorway at Dartmouth-Hitchcock Claremont Doing business as

Electronic endpoints 1

TypeEndpointUseAffiliation
CONNECT URL https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service Other Ability Network

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040809000442 NH Part B Supplier - Clinic/Group Practice 4183537509 Receives reassigned benefits from 3,231 practitioners
3 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment

Other NPIs on the same Medicare enrollment 3

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory
Tax ID family
Dartmouth-Hitchcock Clinic9 organizations share this tax ID, including this one

Other organizations with this tax ID 8

Organizations that report the same tax identification number in the National Provider Directory.

NPI Registry JSON

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

{
    "created_epoch": "1771372800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1788134400000",
    "number": "1891648952",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 810",
            "city": "HANOVER",
            "state": "NH",
            "postal_code": "037550810",
            "telephone_number": "603-308-1467"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7 DUNNING ST",
            "city": "CLAREMONT",
            "state": "NH",
            "postal_code": "037432005",
            "telephone_number": "603-542-7771",
            "fax_number": "603-542-7771"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "DARTMOUTH-HITCHCOCK CLINIC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-02-18",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A",
        "authorized_official_last_name": "DREW",
        "authorized_official_first_name": "PATRICIA",
        "authorized_official_middle_name": "P",
        "authorized_official_title_or_position": "MANAGER, ENROLLMENT OPS",
        "authorized_official_telephone_number": "603-308-1461"
    },
    "taxonomies": [
        {
            "code": "261QR0405X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Rehabilitation, Substance Use Disorder",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "https://esmd.abilitynetwork.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
            "affiliation": "Y",
            "endpointDescription": "2.16.840.1.113883.3.667.2",
            "affiliationName": "Ability Network",
            "use": "OTHER",
            "useDescription": "Other",
            "useOtherDescription": "CMS esMD eMDR",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "64 S Price Rd",
            "city": "Brownsville",
            "state": "TX",
            "country_code": "US",
            "postal_code": "785212459",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "organization_name": "The Doorway at Dartmouth-Hitchcock Claremont",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Claremont, NH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 2026; 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.