Individual provider Active NPI

Mary Dempsey, FNP-BC

  • Family Nurse Practitioner
  • Methuen, MA
National Provider Identifier
1477033488
Registry record updated Aug 19, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
RN2306438 Issued in MA
Practice address
12 Ingalls CT
Methuen, MA 01844-3712
Phone
(877) 803-5564
NPI assigned
Aug 19, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2018

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X RN2306438 MA Primary

Addresses

Primary practice location

12 Ingalls CT
Methuen, MA 01844-3712

Mailing address

1200 Salem St Apt 144
Lynnfield, MA 01940-1573
Phone (617) 605-5396

Other practice location 1

1200 Salem St Apt 144
Lynnfield, MA 01940-1573
Phone (617) 605-5396

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
I20251118001980 MA Practitioner - Nurse Practitioner 6507108743 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2018
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

34 Haverhill St
Lawrence, MA 01841-2884

37 Friend St
Lynn, MA 01902-3068

P O Box
Suite 526
Lynn, MA 01903

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
RN2306438MAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Greater Lawrence Family Health Center, Inc. CurrentSince Nov 1, 2025 Accepting new patients
Greater Lawrence Family Health Center Inc CurrentSince Nov 1, 2025 Accepting new patients

Locations

57 River Rd
Andover, MA 01810
Phone (978) 686-0194

755 Main St
Haverhill, MA 01830
Phone (978) 557-2300

150 Park St
Lawrence, MA 01841
Phone (978) 685-1770

1 General St
Fl 4
Lawrence, MA 01841
Phone (978) 983-0488

73D Winthrop Ave
#114
Lawrence, MA 01843
Phone (978) 686-3017

700 Essex St
Lawrence, MA 01841
Phone (978) 689-2400

34 Haverhill St
Lawrence, MA 01841

70-71 N Parish Rd
Lawrence, MA 01843
Phone (978) 722-8391

147 Pelham St
Methuen, MA 01844
Phone (978) 683-3491

Interoperability endpoints

  • Direct secure messaging: mary.dempsey.p1@direct.elementcare.nextgenshare.com
  • Direct secure messaging: mary.dempsey.1@23857.direct.athenahealth.com

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": "1534636800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1534636800000",
    "number": "1477033488",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1200 SALEM ST APT 144",
            "city": "LYNNFIELD",
            "state": "MA",
            "postal_code": "019401573",
            "telephone_number": "617-605-5396"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12 INGALLS CT",
            "city": "METHUEN",
            "state": "MA",
            "postal_code": "018443712",
            "telephone_number": "877-803-5564"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1200 Salem St Apt 144",
            "address_purpose": "LOCATION",
            "city": "Lynnfield",
            "state": "MA",
            "postal_code": "019401573",
            "country_code": "US",
            "telephone_number": "617-605-5396",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DEMPSEY",
        "first_name": "MARY",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-08-19",
        "last_updated": "2018-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "RN2306438",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Methuen, MA

Sources for this page

Verify at the official NPI Registry.