Individual provider Active NPI

Sarmistha Chaudhuri, MD

  • Physical Medicine & Rehabilitation Physician
  • Portsmouth, NH
National Provider Identifier
1366411423
Registry record updated Nov 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X
License
38188 Issued in NH
Practice address
105 Corporate Dr
Portsmouth, NH 03801-6825
Phone
(603) 501-5584
Fax
(603) 501-5650
NPI assigned
Mar 14, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 5, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Medicine & Rehabilitation Physician 208100000X 38188 NH Primary

Addresses

Primary practice location

105 Corporate Dr
Portsmouth, NH 03801-6825

Mailing address

55 Fruit St
Boston, MA 02114-2621
Phone (617) 724-3718

Other practice location 1

55 Fruit St
Boston, MA 02114-2621
Phone (617) 726-2000

Other practice location 2

311 Service Rd
E Sandwich, MA 02537-1370
Phone (508) 833-4000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH, MA2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20250820000841 NH Practitioner - Physical Medicine and Rehabilitation 3274585476 Reassigns benefits to 1 organization
I20251114000619 MA Practitioner - Physical Medicine and Rehabilitation 3274585476 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Medicine and Rehabilitation
Education
Rush Medical College of Rush University, 1995
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
NRHN Rehab Physician Services, IncGroup PAC ID 2466687165, 21 clinicians

Practice addresses (Care Compare)

105 Corporate Dr
Portsmouth, NH 03801-6825
Phone (603) 501-5584

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
NRHN Rehab Physician Services, Inc Physical Medicine & Rehabilitation CurrentSince Aug 22, 2025 Accepting new patients
The General Hospital Corporation CurrentSince Nov 4, 2025 Accepting new patients
Massachusetts General Physicians Organization Inc Orthopaedic Surgery CurrentSince Nov 4, 2025 Accepting new patients
Loyola University Physician Foundation Past Accepting new patients
Medical Services Ric Orthopaedic Surgery Past Accepting new patients
Loyola University Medical Center Past Accepting new patients

Locations

55 Fruit St
#2
Boston, MA 02114
Phone (617) 726-2967

55 Fruit St
Boston, MA 02114

311 Service Rd
East Sandwich, MA 02537
Phone (508) 833-4000

105 Corporate Dr
Portsmouth, NH 03801
Phone (603) 501-5500

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/6076/brand/1/csg/1/fhir/r4

Organizations & group practices 6

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": "1142294400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762300800000",
    "number": "1366411423",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 FRUIT ST",
            "city": "BOSTON",
            "state": "MA",
            "postal_code": "021142621",
            "telephone_number": "617-724-3718",
            "fax_number": "708-216-5884"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "105 CORPORATE DR",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "038016825",
            "telephone_number": "603-501-5584",
            "fax_number": "603-501-5650"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "55 Fruit St",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021142621",
            "country_code": "US",
            "telephone_number": "617-726-2000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "311 Service Rd",
            "address_purpose": "LOCATION",
            "city": "E Sandwich",
            "state": "MA",
            "postal_code": "025371370",
            "country_code": "US",
            "telephone_number": "508-833-4000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHAUDHURI",
        "first_name": "SARMISTHA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-03-14",
        "last_updated": "2025-11-05",
        "certification_date": "2025-11-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "NH",
            "license": "38188",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Portsmouth, NH

Sources for this page

Verify at the official NPI Registry.