Individual provider Active NPI

Joseph Michael Howard, MD

  • Allergy Physician
  • Derry, NH
National Provider Identifier
1770162190
Registry record updated Sep 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Allergy PhysicianTaxonomy code 207KA0200X
License
39456 Issued in NH
Practice address
6 Tsienneto Rd Ste 300
Derry, NH 03038-1584
Phone
(603) 216-0400
NPI assigned
Apr 4, 2021
Last updated
Sep 22, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 22, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Allergy Physician 207KA0200X 39456 NH Primary

Addresses

Primary practice location

6 Tsienneto Rd Ste 300
Derry, NH 03038-1584

Mailing address

6 Tsienneto Rd Ste 300
Derry, NH 03038-1584
Phone (603) 216-0400

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260615004016 NH Practitioner - Allergy/Immunology 1658770714

Care Compare profile

Medicare Care Compare
Specialty
Allergy/Immunology
Education
University of Tennessee, HSC, College of Medicine, 2026
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

3096 Dumbarton Rd
Memphis, TN 38128-5108

6 Tsienneto Rd
Suite 300
Derry, NH 03038-1587

PO Box
Belfast, ME 04915

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
39456NHMDAllergy Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Southern New Hampshire Internal Medicine Associates, PLLC PastSince Aug 1, 2026 Accepting new patients

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1617494400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790035200000",
    "number": "1770162190",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6 TSIENNETO RD STE 300",
            "city": "DERRY",
            "state": "NH",
            "postal_code": "030381584",
            "telephone_number": "603-216-0400",
            "fax_number": "844-749-4402"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6 TSIENNETO RD STE 300",
            "city": "DERRY",
            "state": "NH",
            "postal_code": "030381584",
            "telephone_number": "603-216-0400"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOWARD",
        "first_name": "JOSEPH",
        "middle_name": "MICHAEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-04-04",
        "last_updated": "2026-09-22",
        "certification_date": "2026-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207KA0200X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology, Allergy",
            "state": "NH",
            "license": "39456",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Derry, NH

Sources for this page

Verify at the official NPI Registry.