Individual provider Active NPI

Julie Amy Izsak, MED,RD,LD

  • Registered Dietitian
  • Nashua, NH
National Provider Identifier
1922326891
Registry record updated Apr 12, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
0636 Issued in NH
Practice address
29 Northwest Blvd
Nashua, NH 03063-4068
Phone
(603) 577-3275
Fax
(603) 577-2432
NPI assigned
May 17, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 12, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X 0570 NH
Registered Dietitian 133V00000X 0636 NH Primary

Addresses

Primary practice location

29 Northwest Blvd
Nashua, NH 03063-4068

Mailing address

PO Box 3677
Nashua, NH 03061-3677
Phone (603) 577-7900

Other names 1

  • Julie Amy Sussman Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, CO, AZ, NJ4 enrollments

Enrollment records 4

Enrollment IDStateProvider typePAC IDDetails
I20251117001040 TX Practitioner - Registered Dietitian Or Nutrition Professional 1850757246 Reassigns benefits to 1 organization
I20251117001404 CO Practitioner - Registered Dietitian Or Nutrition Professional 1850757246 Reassigns benefits to 1 organization
I20251117002742 AZ Practitioner - Registered Dietitian Or Nutrition Professional 1850757246 Reassigns benefits to 1 organization
I20251120000135 NJ Practitioner - Registered Dietitian Or Nutrition Professional 1850757246 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 1992
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

15 Summit Rd
Bedford, NH 03110-5658

1710 Keller Pkwy
Suite 6565
Keller, TX 76248-3749

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Education

State licenses

LicenseStateTypeSpecialty
0636NHMDRegistered Dietitian
0570NHMDSurgical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Surely Health, Inc. Dietitian, Registered CurrentSince Nov 1, 2025 Accepting new patients
Season Clinical Care P.a. Dietitian, Registered CurrentSince Nov 1, 2025 Accepting new patients
Season Clinical Care NJ PC Dietitian, Registered CurrentSince Nov 1, 2025 Accepting new patients
H-E-B, LP PastSince Nov 1, 2025 Accepting new patients
New England Nutrition Advisors, LLC Dietitian, Registered Past Accepting new patients
Saint Francis Medical Center Past Accepting new patients

Locations

130 E Congress St
Ste 200139
Tucson, AZ 85701
Phone (724) 307-5926

102 S Tejon St
Ste 100
Colorado Springs, CO 80903
Phone (970) 319-2999

1719 Highway 10
Parsippany, NJ 07054

1719 Highway 10
Ste 300
Parsippany, NJ 07054

6565 N MacArthur Blvd
Ste 225
Irving, TX 75039
Phone (972) 635-0489

1710 Keller Pkwy
Keller, TX 76248
Phone (210) 201-2364

Organizations & group practices 6

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": "1274054400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1681257600000",
    "number": "1922326891",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3677",
            "city": "NASHUA",
            "state": "NH",
            "postal_code": "030613677",
            "telephone_number": "603-577-7900",
            "fax_number": "603-577-7972"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "29 NORTHWEST BLVD",
            "city": "NASHUA",
            "state": "NH",
            "postal_code": "030634068",
            "telephone_number": "603-577-3275",
            "fax_number": "603-577-2432"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "IZSAK",
        "first_name": "JULIE",
        "middle_name": "AMY",
        "name_prefix": "Mrs.",
        "credential": "MED,RD,LD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-05-17",
        "last_updated": "2023-04-12",
        "certification_date": "2023-04-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "NH",
            "license": "0570",
            "primary": false
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "NH",
            "license": "0636",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JULIE",
            "last_name": "SUSSMAN",
            "middle_name": "AMY",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Nashua, NH

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 12, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.