Individual provider Active NPI

Tessa J Lafortune-Greenberg, MD

  • Pediatrics Physician
  • Concord, NH
National Provider Identifier
1265413942
Registry record updated Jan 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
12798 Issued in NH
Practice address
253 Pleasant St
Concord, NH 03301-7560
Phone
(603) 226-6100
Fax
(603) 640-1228
NPI assigned
Nov 9, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 8, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 12798 NH Primary

Addresses

Primary practice location

253 Pleasant St
Concord, NH 03301-7560

Mailing address

253 Pleasant St
Concord, NH 03301-7560
Phone (603) 226-2200

Other identifiers 1

IdentifierTypeStateIssuer
30205288MedicaidNH

Other names 1

  • Tessa JL Greenberg Other name

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
I20050804001089 NH Practitioner - Pediatric Medicine 6002845518 Reassigns benefits to 2 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
12798NHMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mary Hitchcock Memorial Hospital Current Accepting new patients
Dartmouth-Hitchcock Clinic Pediatrics CurrentSince Oct 1, 2015 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Jun 1, 2023 Accepting new patients
Mary Hitchcock Memorial Hospital Pediatrics CurrentSince Jun 1, 2023 Accepting new patients

Locations

253 Pleasant St
Concord, NH 03301
Phone (603) 226-2200

280 Pleasant St
Concord, NH 03301
Phone (603) 226-2200

1 Medical Dr
Lebanon, NH 03756
Phone (603) 650-5922

100 Hitchcock Way
Manchester, NH 03104
Phone (603) 629-1870

Organizations & group practices 4

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

NPI Registry JSON

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

{
    "created_epoch": "1131494400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767830400000",
    "number": "1265413942",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "253 PLEASANT ST",
            "city": "CONCORD",
            "state": "NH",
            "postal_code": "033017560",
            "telephone_number": "603-226-2200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "253 PLEASANT ST",
            "city": "CONCORD",
            "state": "NH",
            "postal_code": "033017560",
            "telephone_number": "603-226-6100",
            "fax_number": "603-640-1228"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAFORTUNE-GREENBERG",
        "first_name": "TESSA",
        "middle_name": "J",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-11-09",
        "last_updated": "2026-01-08",
        "certification_date": "2026-01-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NH",
            "license": "12798",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30205288",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TESSA",
            "last_name": "GREENBERG",
            "middle_name": "JL",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Concord, NH

Sources for this page

Verify at the official NPI Registry.