Individual provider Active NPI

Margaret C Blackmon, CPNP

  • Nurse Practitioner
  • Irving, TX
National Provider Identifier
1649781089
Registry record updated Sep 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
AP132219 Issued in TX
Practice address
2021 N Macarthur Blvd Ste 250
Irving, TX 75061-2210
Phone
(972) 253-4300
Fax
(972) 253-4218
NPI assigned
Oct 12, 2017
Last updated
Sep 29, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 29, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X AP132219 TX Primary

Addresses

Primary practice location

2021 N Macarthur Blvd Ste 250
Irving, TX 75061-2210

Mailing address

2021 N Macarthur Blvd Ste 150
Irving, TX 75061-2210
Phone (972) 253-2560

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Pediatric Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
AP132219TXMDNurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1507766400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1649781089",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2021 N MACARTHUR BLVD STE 150",
            "city": "IRVING",
            "state": "TX",
            "postal_code": "750612210",
            "telephone_number": "972-253-2560",
            "fax_number": "972-253-4218"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2021 N MACARTHUR BLVD STE 250",
            "city": "IRVING",
            "state": "TX",
            "postal_code": "750612210",
            "telephone_number": "972-253-4300",
            "fax_number": "972-253-4218"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLACKMON",
        "first_name": "MARGARET",
        "middle_name": "C",
        "credential": "CPNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-10-12",
        "last_updated": "2026-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "AP132219",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Irving, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.