Individual provider Active NPI

Chelsea Porter, FNP-BC

  • Pediatric Nurse Practitioner
  • Buffalo, NY
National Provider Identifier
1639763311
Registry record updated Feb 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Nurse PractitionerTaxonomy code 363LP0200X
License
346980 Issued in NY
Practice address
818 Ellicott St
Buffalo, NY 14203-1021
Phone
(716) 323-2000
Fax
(716) 323-0293
NPI assigned
Feb 23, 2021
Last updated
Feb 27, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 27, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 346980 NY
Pediatric Nurse Practitioner 363LP0200X 346980 NY Primary

Addresses

Primary practice location

818 Ellicott St
Buffalo, NY 14203-1021

Mailing address

1001 Main St FL 5
Buffalo, NY 14203-1009
Phone (716) 323-0225

Medicare participation

Medicare enrollment files
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.

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
State University of New York at Buffalo School of Medicine, 2020
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1001 Main St
FL 5
Buffalo, NY 14203-1009

1001 Main St
FL 5
Buffalo, NY 14203-1013

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
346980NYMDPediatric Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1614038400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772150400000",
    "number": "1639763311",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1001 MAIN ST FL 5",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142031009",
            "telephone_number": "716-323-0225",
            "fax_number": "716-323-0293"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "818 ELLICOTT ST",
            "city": "BUFFALO",
            "state": "NY",
            "postal_code": "142031021",
            "telephone_number": "716-323-2000",
            "fax_number": "716-323-0293"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PORTER",
        "first_name": "CHELSEA",
        "name_prefix": "Dr.",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-02-23",
        "last_updated": "2026-02-27",
        "certification_date": "2026-02-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "346980",
            "primary": false
        },
        {
            "code": "363LP0200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Pediatrics",
            "state": "NY",
            "license": "346980",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Buffalo, NY

Sources for this page

Verify at the official NPI Registry.