Individual provider Active NPI

Alessandra Byer, MS, RD, CDN

  • Registered Dietitian
  • Brooklyn, NY
National Provider Identifier
1457830002
Registry record updated Nov 20, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
86055273 Issued in NY
Practice address
800 Poly PL
Brooklyn, NY 11209-7104
Phone
(718) 836-6600
NPI assigned
Aug 13, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 20, 2018

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 NY
Registered Dietitian 133V00000X 86055273 NY Primary

Addresses

Primary practice location

800 Poly PL
Brooklyn, NY 11209-7104

Mailing address

800 Poly PL
Brooklyn, NY 11209-7104
Phone (718) 836-6600

Other practice location 1

800 Poly Pl
Brooklyn, NY 11209-7104
Phone (718) 836-6600

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20221031002532 NY Practitioner - Registered Dietitian Or Nutrition Professional 9234510298 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Harbor View Medical Services PCGroup PAC ID 5092865873, 58 clinicians

Practice addresses (Care Compare)

125 Oakland Ave
Suite 203
Port Jefferson, NY 11777-2130
Phone (631) 686-2524

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
86055273NYMDRegistered Dietitian

Practice roles

OrganizationSpecialtyStatusNew patients
Harbor View Medical Services PC CurrentSince May 31, 2022 Accepting new patients
Harbor View Medical Services PC CurrentSince May 31, 2022 Accepting new patients
Harbor View Medical Services PC Current Accepting new patients

Locations

125 Oakland Ave
Ste 205
Port Jefferson, NY 11777
Phone (631) 686-2523

125 Oakland Ave
Ste 203
Prt Jefferson, NY 11777
Phone (631) 686-2551

75 N Country Rd
Ste 201
Prt Jefferson, NY 11777
Phone (631) 686-2575

2500 Nesconset Hwy
Bldg 16
Stony Brook, NY 11790
Phone (631) 444-6250

Interoperability endpoints

  • Direct secure messaging: alessandra.byer.1@8551.direct.athenahealth.com

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 and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1534118400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1542672000000",
    "number": "1457830002",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 POLY PL",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112097104",
            "telephone_number": "718-836-6600"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 POLY PL",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112097104",
            "telephone_number": "718-836-6600"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "800 Poly Pl",
            "address_purpose": "LOCATION",
            "city": "Brooklyn",
            "state": "NY",
            "postal_code": "112097104",
            "country_code": "US",
            "telephone_number": "718-836-6600",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BYER",
        "first_name": "ALESSANDRA",
        "credential": "MS, RD, CDN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-08-13",
        "last_updated": "2018-11-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "NY",
            "license": null,
            "primary": false
        },
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "NY",
            "license": "86055273",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 20, 2018; 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.