Individual provider Active NPI

Sarah Marie Kermelewicz, CNM

  • Advanced Practice Midwife
  • Portsmouth, NH
National Provider Identifier
1477414688
Registry record updated Jan 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Advanced Practice MidwifeTaxonomy code 367A00000X
License
113069-23 Issued in NH
Practice address
67 Corporate Dr Ste 300
Portsmouth, NH 03801-2847
Phone
(603) 610-8079
NPI assigned
Nov 19, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 28, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Advanced Practice MidwifeGroup: 193400000X SINGLE SPECIALTY GROUP 367A00000X 113069-23 NH Primary

Addresses

Primary practice location

67 Corporate Dr Ste 300
Portsmouth, NH 03801-2847

Mailing address

11B Shelly Dr
Derry, NH 03038-5735
Phone (781) 426-6649

Other practice location 1

789 Central Ave
Dover, NH 03820-2526
Phone (603) 742-5252

Other identifiers 1

IdentifierTypeStateIssuer
3152562MedicaidNH

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NH
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251231001221 NH Practitioner - Certified Nurse Midwife (CNM) 5698261451 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Nurse Midwife (CNM)
Education
Other, 2025
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

PO Box
Boston, MA 02241

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Nurse Midwife

State licenses

LicenseStateTypeSpecialty
113069-23NHMDAdvanced Practice Midwife

Practice roles

OrganizationSpecialtyStatusNew patients
Wentworth Douglass Physician Corporation Single Specialty CurrentSince Jan 11, 2026 Accepting new patients

Locations

789 Central Ave
Dover, NH 03820
Phone (603) 740-2832

67 Corporate Dr
#300
Portsmouth, NH 03801
Phone (603) 516-0092

Organizations & group practices 2

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": "1763510400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769558400000",
    "number": "1477414688",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11B SHELLY DR",
            "city": "DERRY",
            "state": "NH",
            "postal_code": "030385735",
            "telephone_number": "781-426-6649"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "67 CORPORATE DR STE 300",
            "city": "PORTSMOUTH",
            "state": "NH",
            "postal_code": "038012847",
            "telephone_number": "603-610-8079"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "789 Central Ave",
            "address_purpose": "LOCATION",
            "city": "Dover",
            "state": "NH",
            "postal_code": "038202526",
            "country_code": "US",
            "telephone_number": "603-742-5252",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KERMELEWICZ",
        "first_name": "SARAH",
        "middle_name": "MARIE",
        "name_prefix": "Ms.",
        "credential": "CNM",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-11-19",
        "last_updated": "2026-01-28",
        "certification_date": "2026-01-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367A00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Advanced Practice Midwife",
            "state": "NH",
            "license": "113069-23",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "3152562",
            "state": "NH"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Portsmouth, NH

Sources for this page

Verify at the official NPI Registry.