NPIMap

Individual provider Active NPI

Diane Marie Pierce, FNP

  • Nurse Practitioner
  • Amesbury, MA
National Provider Identifier
1912239039
Registry record updated Mar 28, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
RN235016 Issued in MA
Practice address
24 Morrill PL
Amesbury, MA 01913-3530
Phone
(978) 388-5050
NPI assigned
Feb 1, 2010
Last updated
Mar 28, 2023By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 28, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X RN235016 MA Primary
Family Nurse Practitioner 363LF0000X 235016 MA

Addresses

Primary practice location

24 Morrill PL
Amesbury, MA 01913-3530

Mailing address

41 Mall Rd
Lahey Clinic
Burlington, MA 01805-0001
Phone (781) 744-3927

Other practice location 1

5 E Main St
Lahey Merrimac
Merrimac, MA 01860-2005
Phone (978) 346-9733

Other identifiers 1

IdentifierTypeStateIssuer
110090866AMedicaidMA

Other names 1

  • Diane Marie Pomeroy Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20121212000470 MA Practitioner - Nurse Practitioner 7315199668 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Lahey Clinic IncGroup PAC ID 2264336528, 1,381 clinicians

Practice addresses (Care Compare)

15 Railroad Ave
South Hamilton, MA 01982-2218
Phone (978) 468-7381

24 Morrill PL
Amesbury, MA 01913-3530
Phone (978) 388-5050

29 Mall Rd
Burlington, MA 01805-0001

41 Mall Rd
Burlington, MA 01805-0001
Phone (781) 744-8771

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
91.98 of 100Reported as apm
Quality
76.59
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
RN235016MAMDNurse Practitioner
235016MAMDFamily Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Lahey Clinic, Inc CurrentSince Nov 12, 2012 Accepting new patients
Beth Israel Lahey Health Primary Care, Inc. CurrentSince Sep 4, 2025 Accepting new patients
Beth Israel Lahey Health Primary Care Inc CurrentSince Sep 4, 2025 Accepting new patients

Locations

24 Morrill Pl
Amesbury, MA 01913
Phone (978) 388-5050

41 Mall Rd
Burlington, MA 01805
Phone (781) 744-8400

15 Railroad Ave
South Hamilton, MA 01982
Phone (978) 468-7381

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/10729/brand/1/csg/1/fhir/r4

Organizations & group practices 3

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.

Hospital & facility affiliations 9

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": "1264982400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1679961600000",
    "number": "1912239039",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "41 MALL RD",
            "address_2": "LAHEY CLINIC",
            "city": "BURLINGTON",
            "state": "MA",
            "postal_code": "018050001",
            "telephone_number": "781-744-3927"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24 MORRILL PL",
            "city": "AMESBURY",
            "state": "MA",
            "postal_code": "019133530",
            "telephone_number": "978-388-5050"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5 E Main St",
            "address_2": "Lahey Merrimac",
            "address_purpose": "LOCATION",
            "city": "Merrimac",
            "state": "MA",
            "postal_code": "018602005",
            "country_code": "US",
            "telephone_number": "978-346-9733",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PIERCE",
        "first_name": "DIANE",
        "middle_name": "MARIE",
        "name_prefix": "Mrs.",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-02-01",
        "last_updated": "2023-03-28",
        "certification_date": "2023-03-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MA",
            "license": "RN235016",
            "primary": true
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "MA",
            "license": "235016",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "110090866A",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "DIANE",
            "last_name": "POMEROY",
            "middle_name": "MARIE",
            "credential": "NP",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Amesbury, MA

Sources for this page

Verify at the official NPI Registry.