Jamie Dorothy Porteus

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

348175 Issued in NY

Practice address

419 Park Ave S FL 6
New York, NY 10016-8410

Phone

(888) 402-3972

NPI assigned

Oct 22, 2021

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 6

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Opted out of Medicare

Yes, effective Dec 17, 2024 through Dec 17, 2026

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/24265/brand/1/csg/1/fhir/r4
• Direct secure messaging: jamie.porteus.1@24265.direct.athenahealth.com

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.

• Atria Physician Practice New York, PC

  • Internal Medicine Physician
  • New York, NY
  • NPI 1194487520
  NPD (past)

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

{
    "created_epoch": "1634860800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782691200000",
    "number": "1508520917",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "419 PARK AVE S FL 6",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100168410"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "419 PARK AVE S FL 6",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100168410",
            "telephone_number": "888-402-3972"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PORTEUS",
        "first_name": "JAMIE",
        "middle_name": "DOROTHY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-10-22",
        "last_updated": "2026-06-29",
        "certification_date": "2026-06-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "FL",
            "license": "APRN11037424",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NJ",
            "license": "26NJ15304800",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CT",
            "license": "11179",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "PA",
            "license": "SP032425",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "348175",
            "primary": true
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "1108472",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mary Portera
• Vincent Joseph Portera, DC
• Katherine Anne Porterfield, PH.D.
• Dianela Portes
• Emily Portes, NP
• Kara Portier
• Alexandria Mia Portilla, FNP
• Ingrid Marisela Portillo Zepeda, MD
• Nora Lizbeth Portillo
• Trevor Drew Portiner, PA-C

• Family Nurse Practitioner in New York, NY
• Providers in New York, NY by specialty
• Family Nurse Practitioner in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.