Individual provider Active NPI

Timothy James McNally, RN

  • Addiction (Substance Use Disorder) Registered Nurse
  • Boston, MA
National Provider Identifier
1255271664
Registry record updated Mar 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) Registered NurseTaxonomy code 163WA0400X
License
RN2324010 Issued in MA
Practice address
170 Morton St
Boston, MA 02130-3735
Phone
(617) 318-5600
Fax
(617) 983-4919
NPI assigned
Mar 30, 2026
Last updated
Mar 30, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Registered Nurse 163WA0400X RN2324010 MA Primary

Addresses

Primary practice location

170 Morton St
Boston, MA 02130-3735

Mailing address

156 Porter St Apt 402
Boston, MA 02128-2161
Phone (617) 318-5600

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
RN2324010MAMDAddiction (Substance Use Disorder) Registered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1774828800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774828800000",
    "number": "1255271664",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "156 PORTER ST APT 402",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021282161",
            "telephone_number": "617-318-5600",
            "fax_number": "617-983-4919"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "170 MORTON ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021303735",
            "telephone_number": "617-318-5600",
            "fax_number": "617-983-4919"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MCNALLY",
        "first_name": "TIMOTHY",
        "middle_name": "JAMES",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-03-30",
        "last_updated": "2026-03-30",
        "certification_date": "2026-03-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WA0400X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Addiction (Substance Use Disorder)",
            "state": "MA",
            "license": "RN2324010",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Boston, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 30, 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.