Stephen F. Caldwell, D.D.S., M.S.

Primary specialty

Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X

License

1001780 Issued in NH

Practice address

4 Peabody Road Anx
Derry, NH 03038-1724

Phone

(603) 434-6433

Fax

(603) 434-6133

NPI assigned

Jun 9, 2006

Last updated

Jul 13, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Credentials

Master of Science

State licenses

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

{
    "created_epoch": "1149811200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1215978663",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4 PEABODY ROAD ANX",
            "city": "DERRY",
            "state": "NH",
            "postal_code": "030381724",
            "telephone_number": "603-434-6433",
            "fax_number": "603-434-6133"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4 PEABODY ROAD ANX",
            "city": "DERRY",
            "state": "NH",
            "postal_code": "030381724",
            "telephone_number": "603-434-6433",
            "fax_number": "603-434-6133"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CALDWELL",
        "first_name": "STEPHEN",
        "middle_name": "F.",
        "name_prefix": "Dr.",
        "credential": "D.D.S., M.S.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-09",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": "NH",
            "license": "1001780",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "89192060",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

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• Orthodontics and Dentofacial Orthopedics Dentistry in Derry, NH
• Providers in Derry, NH by specialty
• Orthodontics and Dentofacial Orthopedics Dentistry in New Hampshire

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.