Individual provider Active NPI

Gregory M Lynch, MD

  • Family Medicine Physician
  • Derry, NH
National Provider Identifier
1265402887
Registry record updated Aug 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
8168 Issued in NH
Practice address
6 Tsienneto Rd
Suite 100
Derry, NH 03038
Phone
(603) 537-1300
NPI assigned
Jan 25, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 2, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 8168 NH Primary

Addresses

Primary practice location

6 Tsienneto Rd
Suite 100
Derry, NH 03038

Mailing address

6 Buttrick Rd Ste 102
Londonderry, NH 03053-3417
Phone (603) 537-1300

Other identifiers 5

IdentifierTypeStateIssuer
0706624OtherNHAETNA USHC
30003041MedicaidNH
E13699OtherNHHARVARD
0102704OtherNHUNITED HEALTHCARE
404436OtherNHTUFTS

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)
Enrolled
Credentials
Doctor of Medicine

NPI Registry JSON

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

{
    "created_epoch": "1138147200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785628800000",
    "number": "1265402887",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6 BUTTRICK RD STE 102",
            "city": "LONDONDERRY",
            "state": "NH",
            "postal_code": "030533417",
            "telephone_number": "603-537-1300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6 TSIENNETO RD",
            "address_2": "SUITE 100",
            "city": "DERRY",
            "state": "NH",
            "postal_code": "03038",
            "telephone_number": "603-537-1300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LYNCH",
        "first_name": "GREGORY",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-25",
        "last_updated": "2026-08-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NH",
            "license": "8168",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA USHC",
            "identifier": "0706624",
            "state": "NH"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "30003041",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "HARVARD",
            "identifier": "E13699",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "UNITED HEALTHCARE",
            "identifier": "0102704",
            "state": "NH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TUFTS",
            "identifier": "404436",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Derry, NH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 2, 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.