NPIMap

Individual provider Active NPI

Jameson Stuart Boswell, PA

  • Physician Assistant
  • Plymouth, NH
National Provider Identifier
1255801544
Registry record updated Apr 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
0005589 Issued in CO
Practice address
16 Hospital Rd
Plymouth, NH 03264-1126
Phone
(603) 536-1120
NPI assigned
Nov 28, 2018
Last updated
Apr 24, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 24, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X 0005589 CO Primary

Addresses

Primary practice location

16 Hospital Rd
Plymouth, NH 03264-1126

Mailing address

16 Hospital Rd
Plymouth, NH 03264-1126

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, NH2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20200220000840 PA Practitioner - Physician Assistant 5496091423 Reassigns benefits to 1 organization
I20221004003169 NH Practitioner - Physician Assistant 5496091423 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Speare Health Ventures IncGroup PAC ID 4789901950, 18 clinicians
Littleton Hospital AssociationGroup PAC ID 6901796556, 111 clinicians

Practice addresses (Care Compare)

16 Hospital Rd
Plymouth, NH 03264-1126

178 Daniel Webster Hwy
Suite a
Meredith, NH 03253-5664
Phone (603) 279-6064

33 Railroad St
Lincoln, NH 03251-3200
Phone (603) 607-6040

389 Tenney Mountain Hwy
Plymouth, NH 03264-3724
Phone (603) 481-8787

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0005589COMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Littleton Hospital Association CurrentSince Aug 18, 2025 Accepting new patients
Littleton Hospital Association CurrentSince Jul 1, 2024 Accepting new patients
Einstein Practice Plan, Inc CurrentSince Jan 5, 2020 Accepting new patients
Einstein Practice Plan Inc CurrentSince Jan 5, 2020 Accepting new patients
Speare Memorial Hospital CurrentSince Aug 15, 2022 Accepting new patients
Littleton Hospital Association CurrentSince Jul 1, 2024 Accepting new patients
Speare Memorial Hospital CurrentSince Aug 15, 2022 Accepting new patients
Speare Health Ventures Inc CurrentSince Aug 15, 2022 Accepting new patients
Speare Health Ventures, Inc. CurrentSince Aug 15, 2022 Accepting new patients
Einstein Practice Plan Inc Past Accepting new patients
Littleton Hospital Association Past Accepting new patients

Locations

33 Railroad St
Lincoln, NH 03251
Phone (603) 607-6040

580 Saint Johnsbury Rd
Littleton, NH 03561
Phone (603) 444-0385

600 Saint Johnsbury Rd
Littleton, NH 03561
Phone (603) 444-9000

12 Yeaton Rd
Plymouth, NH 03264
Phone (603) 536-2270

16 Hospital Rd
Plymouth, NH 03264
Phone (603) 238-2229

389 Tenney Mountain Hwy
Plymouth, NH 03264
Phone (603) 481-8787

101 E Olney Ave
Ste 400
Philadelphia, PA 19120
Phone (215) 254-2630

5501 Old York Rd
Ste 3
Philadelphia, PA 19141
Phone (215) 456-7180

5501 York Rd
Philadelphia, PA 19141
Phone (215) 456-7405

Organizations & group practices 13

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.

View all 13

Hospital & facility affiliations 4

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": "1543363200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745452800000",
    "number": "1255801544",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16 HOSPITAL RD",
            "city": "PLYMOUTH",
            "state": "NH",
            "postal_code": "032641126"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16 HOSPITAL RD",
            "city": "PLYMOUTH",
            "state": "NH",
            "postal_code": "032641126",
            "telephone_number": "603-536-1120"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BOSWELL",
        "first_name": "JAMESON",
        "middle_name": "STUART",
        "credential": "PA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-11-28",
        "last_updated": "2025-04-24",
        "certification_date": "2025-04-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CO",
            "license": "0005589",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Plymouth, NH

Sources for this page

Verify at the official NPI Registry.