NPIMap

Individual provider Active NPI

Sundei Abayon Patagoc, CRNA

  • Certified Registered Nurse Anesthetist
  • Houston, TX
National Provider Identifier
1326322710
Registry record updated Feb 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
AP121070 Issued in TX
Practice address
20171 Chasewood Park Dr
Houston, TX 77070-1437
Phone
(832) 534-5000
NPI assigned
Oct 4, 2011
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 10, 2026

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 AP121070 TX Primary
Certified Registered Nurse Anesthetist 367500000X 801786 TX

Addresses

Primary practice location

20171 Chasewood Park Dr
Houston, TX 77070-1437

Mailing address

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

Other practice location 1

2411 Fountain View Dr
Ste. 200
Houston, TX 77057
Phone (713) 620-4000

Other identifiers 3

IdentifierTypeStateIssuer
P01097806OtherTXRAILROAD MEDICARE
285906802MedicaidTX
285906801MedicaidTX

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20111121000453 TX Practitioner - Certified Registered Nurse Anesthetist (Crna) 9234303694 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Baylor College of MedicineGroup PAC ID 8022243971, 1,230 clinicians
U S Anesthesia Partners of Texas, PAGroup PAC ID 7315850351, 2,750 clinicians

Practice addresses (Care Compare)

7200 Cambridge St
FL 10
Houston, TX 77030-4202
Phone (713) 798-1000

921 Gessner Rd
Houston, TX 77024-2501
Phone (713) 242-3000

Hospital & facility affiliations

  • Houston Methodist West Hospital Hospital, Houston, TX, CCN 670077
  • Memorial Hermann Katy Hospital Hospital, Katy, TX, CCN 450847
  • St Luke'S Hospital at the Vintage Hospital, Houston, TX, CCN 670075
  • Memorial Hermann - Texas Medical Center Hospital, Houston, TX, CCN 450068
  • Memorial Hermann Memorial City Hospital Hospital, Houston, TX, CCN 450610

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
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
801786TXMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Texans Anesthesia Associates PLLC Nurse Anesthetist, Certified Registered CurrentSince Jul 7, 2025 Accepting new patients
Capitol Medical Management Group Nurse Anesthetist, Certified Registered CurrentSince Apr 15, 2022 Accepting new patients
Baylor College of Medicine CurrentSince Mar 25, 2025 Accepting new patients
Lone Star Anesthesia Associates, PLLC Nurse Anesthetist, Certified Registered CurrentSince Sep 18, 2025 Accepting new patients
Baylor College of Medicine CurrentSince Mar 25, 2025 Accepting new patients

Locations

7505 Main St
Ste 520
Houston, TX 77030
Phone (713) 335-2365

7700 Fannin St
Houston, TX 77054
Phone (713) 790-1349

20171 Chasewood Park Dr
Houston, TX 77070
Phone (713) 355-1000

7200 Cambridge St
Fl 1
Houston, TX 77030
Phone (713) 798-3924

9525 Katy Fwy
Ste 206
Houston, TX 77024
Phone (713) 400-2900

7200 Cambridge St
Fl 10
Houston, TX 77030
Phone 7137981750 ext. 2

1631 North Loop W
Ste 300
Houston, TX 77008
Phone (713) 343-1080

1635 North Loop W
Houston, TX 77008
Phone (713) 867-2066

3030 S Gessner Rd
Ste 150
Houston, TX 77063
Phone (713) 587-0909

21720 Kingsland Blvd
Ste 101
Katy, TX 77450
Phone (281) 492-1234

17510 W Grand Pkwy S
Ste 200
Sugar Land, TX 77479
Phone (281) 238-1600

15300 Southwest Fwy
Ste 100
Sugar Land, TX 77478
Phone (281) 274-6670

Organizations & group practices 6

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.

Hospital & facility affiliations 13

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

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1317686400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770681600000",
    "number": "1326322710",
    "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": "20171 CHASEWOOD PARK DR",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770701437",
            "telephone_number": "832-534-5000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2411 Fountain View Dr",
            "address_2": "Ste. 200",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "77057",
            "country_code": "US",
            "telephone_number": "713-620-4000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PATAGOC",
        "first_name": "SUNDEI",
        "middle_name": "ABAYON",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-10-04",
        "last_updated": "2026-02-10",
        "certification_date": "2026-02-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "AP121070",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "801786",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P01097806",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "285906802",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "285906801",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 10, 2026; 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.