Individual provider Active NPI

Marci L Isaac, NP-C

  • Nurse Practitioner
  • Dallas, TX
National Provider Identifier
1811353915
Registry record updated May 31, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
F1115376 Issued in TX
Practice address
7777 Forest LN
Suite C339
Dallas, TX 75230-2571
Phone
(972) 566-8855
NPI assigned
Jan 6, 2016
Last updated
May 31, 2023By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 31, 2023

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 F1115376 TX Primary

Addresses

Primary practice location

7777 Forest LN
Suite C339
Dallas, TX 75230-2571

Mailing address

6565 N Macarthur Blvd
Suite 1070
Irving, TX 75039-2490

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mmay307457@direct.sw.org

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20160406002400 TX Practitioner - Nurse Practitioner 5698073674 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Healthtexas Provider NetworkGroup PAC ID 1355254210, 2,535 clinicians

Practice addresses (Care Compare)

5236 W University
4900 The Heart Group
McKinney, TX 75071-8185
Phone (469) 800-5350

5252 W University Dr
McKinney, TX 75071-7822
Phone (469) 764-6950

821 N Coleman St
Suite 100
Prosper, TX 75078-2339
Phone (469) 800-5200

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
F1115376TXMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Healthtexas Provider Network CurrentSince Feb 12, 2018 Accepting new patients
Healthtexas Provider Network CurrentSince Feb 12, 2018 Accepting new patients
Healthtexas Provider Network Current Accepting new patients
Healthtexas Provider Network Past Accepting new patients

Locations

301 N Washington Ave
Dallas, TX 75246
Phone (469) 800-8202

4001 Worth St
#A
Dallas, TX 75246
Phone (214) 820-8665

5236 W University Dr
Ste 4450
McKinney, TX 75071
Phone (469) 800-5090

5236 W University Dr
Ste 4900
McKinney, TX 75071
Phone (469) 800-6100

821 N Coleman St
Ste 100
Prosper, TX 75078
Phone (469) 800-5200

Interoperability endpoints

  • Direct secure messaging: marci.may@hca7.eclinicaldirectplus.com
  • Direct secure messaging: mmay307457@direct.sw.org

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1452038400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1685491200000",
    "number": "1811353915",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6565 N MACARTHUR BLVD",
            "address_2": "SUITE 1070",
            "city": "IRVING",
            "state": "TX",
            "postal_code": "750392490"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7777 FOREST LN",
            "address_2": "SUITE C339",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752302571",
            "telephone_number": "972-566-8855"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ISAAC",
        "first_name": "MARCI",
        "middle_name": "L",
        "name_prefix": "Mrs.",
        "credential": "NP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-01-06",
        "last_updated": "2023-05-31",
        "certification_date": "2023-05-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "TX",
            "license": "F1115376",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mmay307457@direct.sw.org",
            "affiliation": "N",
            "address_1": "5236 W University Dr Ste 4450",
            "city": "McKinney",
            "state": "TX",
            "country_code": "US",
            "postal_code": "750718221",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Dallas, TX

Sources for this page

Verify at the official NPI Registry.