Individual provider Active NPI

Jennifer Gingrasfield, RN, MSN, PNP

  • Pediatric Nurse Practitioner
  • Waltham, MA
National Provider Identifier
1942445275
Registry record updated Dec 16, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Nurse PractitionerTaxonomy code 363LP0200X
License
RN267613 Issued in MA
Practice address
9 Hope Ave
CHB - Center for Pediatric Sleep Disorders
Waltham, MA 02453-2741
Phone
(781) 216-2570
Fax
(781) 216-2516
NPI assigned
Dec 16, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 16, 2008

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Nurse Practitioner 363LP0200X RN267613 MA Primary

Addresses

Primary practice location

9 Hope Ave
CHB - Center for Pediatric Sleep Disorders
Waltham, MA 02453-2741

Mailing address

9 Hope Ave
CHB - Center for Pediatric Sleep Disorders
Waltham, MA 02453-2741
Phone (781) 216-2570

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260319002051 MA Practitioner - Nurse Practitioner 4082198874 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2008
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

300 Longwood Ave
Boston, MA 02115-5737

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science - Nursing, Nurse Practitioner, Registered Nurse

State licenses

LicenseStateTypeSpecialty
RN267613MAMDPediatric Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Children'S Hospital Pediatric Associates, Inc Pediatrics CurrentSince Mar 1, 2026 Accepting new patients
C H Neurology Foundation Inc Pediatrics CurrentSince Mar 1, 2026 Accepting new patients

Locations

300 Longwood Ave
Boston, MA 02115
Phone (617) 355-4956

300 Longwood Ave
Ste FEGAN11
Boston, MA 02115

9 Hope Ave
Waltham, MA 02453
Phone (617) 243-5590

Interoperability endpoints

  • Direct secure messaging: jgingrasfield26669@direct.bostonchildrens.org

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": "1229385600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1229385600000",
    "number": "1942445275",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9 HOPE AVE",
            "address_2": "CHB - CENTER FOR PEDIATRIC SLEEP DISORDERS",
            "city": "WALTHAM",
            "state": "MA",
            "postal_code": "024532741",
            "telephone_number": "781-216-2570",
            "fax_number": "781-216-2516"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9 HOPE AVE",
            "address_2": "CHB - CENTER FOR PEDIATRIC SLEEP DISORDERS",
            "city": "WALTHAM",
            "state": "MA",
            "postal_code": "024532741",
            "telephone_number": "781-216-2570",
            "fax_number": "781-216-2516"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GINGRASFIELD",
        "first_name": "JENNIFER",
        "credential": "RN, MSN, PNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-12-16",
        "last_updated": "2008-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "MA",
            "license": "RN267613",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Waltham, MA

Sources for this page

Verify at the official NPI Registry.