Individual provider Active NPI

Megan Lynne Monsivais, CRNA

  • Certified Registered Nurse Anesthetist
  • Dallas, TX
National Provider Identifier
1689323487
Registry record updated Mar 8, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
1073917 Issued in TX
Practice address
12222 Merit Dr Ste 600
Dallas, TX 75251-3294
Phone
(972) 715-5000
Fax
(972) 715-9976
NPI assigned
Mar 21, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 8, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 136095 TX
Certified Registered Nurse Anesthetist 367500000X 1073917 TX Primary

Addresses

Primary practice location

12222 Merit Dr Ste 600
Dallas, TX 75251-3294

Mailing address

PO Box 840853
Dallas, TX 75284-0853
Phone (972) 233-1999

Other practice location 1

6606 Lbj Fwy Ste 200
Dallas, TX 75240-6524
Phone (972) 715-5000

Other names 1

  • Megan Lynne Ferguson Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220411002735 TX Practitioner - Certified Registered Nurse Anesthetist (Crna) 1759777196 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
88.94 of 100Reported as group
Quality
91.31
Improvement activities
40
Cost
79.05

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
1073917TXMDCertified Registered Nurse Anesthetist
136095TXMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Austin Anesthesiology Group PLLC CurrentSince Jun 1, 2025 Accepting new patients
U S Anesthesia Partners of Texas, PA Nurse Anesthetist, Certified Registered CurrentSince Mar 30, 2022 Accepting new patients
U. S. Anesthesia Partners of Texas, P.a., Nurse Anesthetist, Certified Registered CurrentSince Mar 30, 2022 Accepting new patients
Austin Anesthesiology Group, PLLC Nurse Anesthetist, Certified Registered CurrentSince Jun 1, 2025 Accepting new patients

Locations

12201 Renfert Way
Ste 120
Austin, TX 78758
Phone (512) 454-6753

901 W Ben White Blvd
Austin, TX 78704
Phone (512) 342-2382

4900 Mueller Blvd
Austin, TX 78723
Phone (512) 324-0165

12221 N Mopac Expy
Austin, TX 78758
Phone (512) 901-2530

1201 W Louis Henna Blvd
Austin, TX 78681
Phone (512) 248-7000

12200 Renfert Way
Ste G-2
Austin, TX 78758
Phone (512) 901-8340

919 E 32nd St
Austin, TX 78705
Phone (512) 343-2466

4307 James Casey St
Austin, TX 78745
Phone (512) 416-6005

1201 W 38th St
Austin, TX 78705
Phone (512) 324-1058

1111 W 34th St
Austin, TX 78705
Phone (512) 343-2466

12222 Merit Dr
Ste 600
Dallas, TX 75251
Phone (972) 361-1844

100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555

16030 Park Valley Dr
Ste 100
Round Rock, TX 78681
Phone (512) 246-8777

2400 Round Rock Ave
Round Rock, TX 78681
Phone (512) 255-6066

1891 Medical Pkwy
San Marcos, TX 78666
Phone (512) 754-7999

9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1647820800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1709856000000",
    "number": "1689323487",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 840853",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752840853",
            "telephone_number": "972-233-1999",
            "fax_number": "972-233-3666"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12222 MERIT DR STE 600",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752513294",
            "telephone_number": "972-715-5000",
            "fax_number": "972-715-9976"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6606 Lbj Fwy Ste 200",
            "address_purpose": "LOCATION",
            "city": "Dallas",
            "state": "TX",
            "postal_code": "752406524",
            "country_code": "US",
            "telephone_number": "972-715-5000",
            "fax_number": "972-715-9976",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MONSIVAIS",
        "first_name": "MEGAN",
        "middle_name": "LYNNE",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-03-21",
        "last_updated": "2024-03-08",
        "certification_date": "2024-03-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "136095",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "1073917",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MEGAN",
            "last_name": "FERGUSON",
            "middle_name": "LYNNE",
            "credential": "CRNA",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Dallas, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 8, 2024; 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.