Individual provider Active NPI

Elizabeth U Eckardt, DNP

  • Adult Health Nurse Practitioner
  • Middletown, NY
National Provider Identifier
1710351150
Registry record updated Dec 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Health Nurse PractitionerTaxonomy code 363LA2200X
License
113079-23 Issued in NH
Practice address
155 Crystal Run Rd
Middletown, NY 10941-4028
Phone
(845) 703-6999
Fax
(845) 703-6297
NPI assigned
Nov 23, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 30, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X 113079-23 NH Primary
Critical Care Medicine Nurse Practitioner 363LC0200X F307221 NY

Addresses

Primary practice location

155 Crystal Run Rd
Middletown, NY 10941-4028

Mailing address

155 Crystal Run Rd
Middletown, NY 10941-4028
Phone (845) 703-6999

Other practice location 1

452 Old Street Rd
Peterborough, NH 03458-1295
Phone (603) 924-7191

Other practice location 2

80 Highland St
Laconia, NH 03246-3235
Phone (603) 524-3211

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address eeckardt@crhc.org Direct
Direct Messaging Address elizabeth.eckardtfnpc.p1@direct.crystalrun.nextgenshare.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, NH2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20160118000227 NY Practitioner - Nurse Practitioner 6507169042 Reassigns benefits to 4 organizations
I20251229001110 NH Practitioner - Nurse Practitioner 6507169042 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
State University of New York at Stony Brook, School of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Hudson Vista Medical PCGroup PAC ID 8628240215, 45 clinicians
Concord Hospital-LaconiaGroup PAC ID 7012326259, 275 clinicians

Practice addresses (Care Compare)

15 Laurel Ave
Suite 100
Cornwall, NY 12518-1403
Phone (845) 458-9000

15 Maple Ave
Warwick, NY 10990-1028
Phone (845) 986-2276

19 Laurel Ave
Cornwall, NY 12518-1403

300 Crystal Run Rd
Middletown, NY 10941-4069
Phone (845) 692-6999

70 Dubois St
FL 5
Newburgh, NY 12550-4851

80 Highland St
Laconia, NH 03246-3235
Phone (603) 527-2819

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
113079-23NHMDAdult Health Nurse Practitioner
F307221NYMDCritical Care Medicine Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Concord Hospital-Franklin CurrentSince Jan 2, 2026 Accepting new patients
Central Orange Physician Services CurrentSince Jul 30, 2017 Accepting new patients
New York Medical Physician Associates PC CurrentSince Mar 1, 2026 Accepting new patients
Concord Hospital-Franklin CurrentSince Jan 2, 2026 Accepting new patients
Concord Hospital-Laconia CurrentSince Jan 1, 2026 Accepting new patients
The Eckardt Adult Health NP PLLC Adult Health Current Accepting new patients
Hudson Vista Medical,PC CurrentSince Feb 2, 2026 Accepting new patients
Concord Hospital-Laconia Past Accepting new patients

Locations

250 Pleasant St
Concord, NH 03301
Phone (603) 225-2711

15 Aiken Ave
Franklin, NH 03235
Phone (603) 934-2060

80 Highland St
Laconia, NH 03246
Phone (603) 527-7100

238 Daniel Webster Hwy
Meredith, NH 03253
Phone (603) 279-7464

66 W Gilbert St
Tinton Falls, NJ 07701
Phone (732) 212-0051

66 W Gilbert St
Fl 2
Tinton Falls, NJ 07701
Phone (732) 212-0051

10 Hastings Dr
Beacon, NY 12508
Phone (845) 440-1600

19 Laurel Ave
Ste LL1
Cornwall, NY 12518
Phone (845) 534-7080

21 Laurel Ave
Ste 240
Cornwall, NY 12518
Phone (845) 458-4868

105 Marys Ave
Kingston, NY 12401
Phone (845) 334-3080

707 E Main St
Middletown, NY 10940
Phone (845) 333-1000

241 North Rd
Poughkeepsie, NY 12601
Phone (845) 431-8889

255 Lafayette Ave
Suffern, NY 10901
Phone (845) 357-7830

15 Maple Ave
Warwick, NY 10990
Phone (845) 986-2224

Interoperability endpoints

  • Direct secure messaging: eeckardt142187@direct.optum.com

Organizations & group practices 10

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.

Hospital & facility affiliations 6

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": "1448236800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767052800000",
    "number": "1710351150",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "155 CRYSTAL RUN RD",
            "city": "MIDDLETOWN",
            "state": "NY",
            "postal_code": "109414028",
            "telephone_number": "845-703-6999",
            "fax_number": "845-703-6297"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "155 CRYSTAL RUN RD",
            "city": "MIDDLETOWN",
            "state": "NY",
            "postal_code": "109414028",
            "telephone_number": "845-703-6999",
            "fax_number": "845-703-6297"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "452 Old Street Rd",
            "address_purpose": "LOCATION",
            "city": "Peterborough",
            "state": "NH",
            "postal_code": "034581295",
            "country_code": "US",
            "telephone_number": "603-924-7191",
            "fax_number": "603-924-9586",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "80 Highland St",
            "address_purpose": "LOCATION",
            "city": "Laconia",
            "state": "NH",
            "postal_code": "032463235",
            "country_code": "US",
            "telephone_number": "603-524-3211",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ECKARDT",
        "first_name": "ELIZABETH",
        "middle_name": "U",
        "credential": "DNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-11-23",
        "last_updated": "2025-12-30",
        "certification_date": "2025-12-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "NH",
            "license": "113079-23",
            "primary": true
        },
        {
            "code": "363LC0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Critical Care Medicine",
            "state": "NY",
            "license": "F307221",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "eeckardt@crhc.org",
            "affiliation": "N",
            "endpointDescription": "Concord hospital direct email address",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCDA",
            "address_1": "80 Highland St",
            "city": "Laconia",
            "state": "NH",
            "country_code": "US",
            "postal_code": "032463235",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "elizabeth.eckardtfnpc.p1@direct.crystalrun.nextgenshare.com",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "155 Crystal Run Rd",
            "city": "Middletown",
            "state": "NY",
            "country_code": "US",
            "postal_code": "109414028",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Middletown, NY

Sources for this page

Verify at the official NPI Registry.