NPIMap

Individual provider Active NPI

Nathaniel T Sherman, PA-C

  • Physician Assistant
  • Lebanon, NH
National Provider Identifier
1033494810
Registry record updated Jan 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
1573 Issued in NH
Practice address
18 Old Etna Rd
Lebanon, NH 03766-1970
Phone
(603) 650-4000
Fax
(603) 640-1228
NPI assigned
Oct 12, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 29, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 1573 NH Primary
Physician Assistant 363A00000X PA001299 ME

Addresses

Primary practice location

18 Old Etna Rd
Lebanon, NH 03766-1970

Mailing address

1 Medical Center Dr
Lebanon, NH 03756-0001

Other practice location 1

15 E Chestnut St
Augusta, ME 04330-5736
Phone (207) 626-1561

Other identifiers 1

IdentifierTypeStateIssuer
1033494810MedicaidME

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200325000722 NH Practitioner - Physician Assistant 7911172440 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Mary Hitchcock Memorial HospitalGroup PAC ID 4486561164, 1,269 clinicians

Practice addresses (Care Compare)

1 Medical Ctr Dr
Lebanon, NH 03756-1000
Phone (603) 650-5000

18 Old Etna Rd
Lebanon, NH 03766-1937
Phone (603) 650-4000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
79.66 of 100Reported as apm
Quality
53.51
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA001299MEMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Dartmouth-Hitchcock Clinic CurrentSince Mar 1, 2020 Accepting new patients
Dartmouth-Hitchcock Clinic CurrentSince Mar 1, 2020 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Mar 1, 2020 Accepting new patients
Mary Hitchcock Memorial Hospital CurrentSince Mar 1, 2020 Accepting new patients
Mary Hitchcock Memorial Hospital Past Accepting new patients

Locations

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

18 Old Etna Rd
Lebanon, NH 03766
Phone (603) 650-3100

Interoperability endpoints

  • Direct secure messaging: nsherman390476@direct.dartmouth-hitchcock.org

Organizations & group practices 5

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.

Hospital & facility affiliations 10

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1318377600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769644800000",
    "number": "1033494810",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 MEDICAL CENTER DR",
            "city": "LEBANON",
            "state": "NH",
            "postal_code": "037560001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18 OLD ETNA RD",
            "city": "LEBANON",
            "state": "NH",
            "postal_code": "037661970",
            "telephone_number": "603-650-4000",
            "fax_number": "603-640-1228"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "15 E Chestnut St",
            "address_purpose": "LOCATION",
            "city": "Augusta",
            "state": "ME",
            "postal_code": "043305736",
            "country_code": "US",
            "telephone_number": "207-626-1561",
            "fax_number": "207-626-1849",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SHERMAN",
        "first_name": "NATHANIEL",
        "middle_name": "T",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-10-12",
        "last_updated": "2026-01-29",
        "certification_date": "2026-01-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "NH",
            "license": "1573",
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "ME",
            "license": "PA001299",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1033494810",
            "state": "ME"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lebanon, NH

Sources for this page

Verify at the official NPI Registry.