Organization Active NPI

R Guillen MD PC

  • Primary Care Clinic/Center
  • Bronx, NY
National Provider Identifier
1467612499
Registry record updated May 28, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Primary Care Clinic/CenterTaxonomy code 261QP2300X
License
233234 Issued in NY
Legal business name
R GUILLEN MD PC
Practice address
800 Grand Concourse FRNT Office5
Bronx, NY 10451-3003
Phone
(718) 401-2300
Fax
(718) 401-2322
NPI assigned
Jun 12, 2008
Organization subpart
No

NPPES NPI Registry

Updated by the provider on May 28, 2020

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

Authorized official

Name
Dr. Rafael Antonio Guillen, MDNPI 1861430076
Title
Medical Doctor
Phone
(718) 401-2300

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Primary Care Clinic/Center 261QP2300X 233234 NY Primary

Addresses

Primary practice location

800 Grand Concourse FRNT Office5
Bronx, NY 10451-3003

Mailing address

800 Grand Concourse FRNT Office5
Bronx, NY 10451-3003
Phone (718) 401-2300

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20080708000629 NY Part B Supplier - Clinic/Group Practice 4486726478 Receives reassigned benefits from 1 practitioner
Practice locations: Bronx, NY

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
33D1093198R Guillen, MD PC800 Grand Concourse - Front Office #5, Bronx, NY 10451Certificate of waiverDec 11, 2026

National Provider Directory

National Provider Directory

Locations

509 Willis Ave
Fl 4
Bronx, NY 10455
Phone (718) 201-2300

800 Grand Concourse
Frnt 5
Bronx, NY 10451
Phone (718) 401-2300

Practitioners & affiliated clinicians

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1213228800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1590624000000",
    "number": "1467612499",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 GRAND CONCOURSE FRNT OFFICE5",
            "city": "BRONX",
            "state": "NY",
            "postal_code": "104513003",
            "telephone_number": "718-401-2300",
            "fax_number": "718-401-2322"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "800 GRAND CONCOURSE FRNT OFFICE5",
            "city": "BRONX",
            "state": "NY",
            "postal_code": "104513003",
            "telephone_number": "718-401-2300",
            "fax_number": "718-401-2322"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "R GUILLEN MD PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2008-06-12",
        "last_updated": "2020-05-28",
        "certification_date": "2020-05-28",
        "status": "A",
        "authorized_official_last_name": "GUILLEN",
        "authorized_official_first_name": "RAFAEL",
        "authorized_official_middle_name": "ANTONIO",
        "authorized_official_title_or_position": "MEDICAL DOCTOR",
        "authorized_official_telephone_number": "718-401-2300",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "261QP2300X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Primary Care",
            "state": "NY",
            "license": "233234",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bronx, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 2020; 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.