Individual provider Active NPI

Emily Martisek Washington, CRNA

  • Certified Registered Nurse Anesthetist
  • San Antonio, TX
National Provider Identifier
1215714738
Registry record updated May 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
1136689 Issued in TX
Practice address
4502 Medical Dr
San Antonio, TX 78229-4402
Phone
(210) 567-4500
Fax
(210) 567-0083
NPI assigned
Sep 8, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 8, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 1136689 TX Primary

Addresses

Primary practice location

4502 Medical Dr
San Antonio, TX 78229-4402

Mailing address

4502 Medical Dr
San Antonio, TX 78229-4402
Phone (210) 567-4500

Other practice location 1

4502 Medical Dr
San Antonio, TX 78229-4402
Phone (210) 358-4000

Other practice location 2

2701 Hospital Dr
Victoria, TX 77901-5749
Phone (361) 582-5728

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230927002399 TX Practitioner - Certified Registered Nurse Anesthetist (Crna) 0749634509 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Northstar Anesthesia PAGroup PAC ID 7315907128, 231 clinicians
Grasshopper Anesthesia Services PLLCGroup PAC ID 3072882315, 70 clinicians
Texas Anesthesia Partners, PLLCGroup PAC ID 3870879828, 27 clinicians
Citizens Medical Center County of VictoriaGroup PAC ID 3577785096, 102 clinicians
Emergenchealth PLLCGroup PAC ID 1355606641, 1,037 clinicians

Practice addresses (Care Compare)

101 Medical Dr
Victoria, TX 77904-3102
Phone (361) 573-6100

110 Shult Dr
Columbus, TX 78934-3016
Phone (979) 732-2371

2701 Hospital Dr
Victoria, TX 77901-5749
Phone (361) 573-9181

2850 E Hwy 114
Baylor Scott and White Med Ctr
Trophy Club, TX 76262-5302
Phone (817) 837-4600

506 E San Antonio St
Victoria, TX 77901-6060
Phone (361) 575-7441

6200 W Parker Rd
Plano, TX 75093-7939
Phone (972) 608-8000

7400 Barlite Blvd
San Antonio, TX 78224-1308
Phone (210) 921-2000

Hospital & facility affiliations

  • Columbus Community Hospital Hospital, Columbus, TX, CCN 450370
  • Citizens Medical Center Hospital, Victoria, TX, CCN 450023
  • De Tar Hospital Navarro Hospital, Victoria, TX, CCN 450147

Merit-based Incentive Payment System (MIPS)

Final score
96.65 of 100Reported as group
Quality
83.62
Promoting interoperability
100
Improvement activities
40
Cost
78.03

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
1136689TXMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
University of Texas Health Science Center at San Antonio CurrentSince Nov 11, 2023 Accepting new patients
Citizen'S Medical Center County of Victoria CurrentSince Aug 1, 2025 Accepting new patients
The University of Texas Health Science Center at San Antonio CurrentSince Nov 11, 2023 Accepting new patients
Community Medicine Associates CurrentSince Sep 18, 2023 Accepting new patients
Texas Anesthesia Partners, PLLC CurrentSince May 1, 2025 Accepting new patients
Northstar Anesthesia, PA Nurse Anesthetist, Certified Registered CurrentSince Jan 1, 2026 Accepting new patients
University of Texas Health Science Center at San Antonio Current Accepting new patients
Grasshopper Anesthesia Services PLLC Nurse Anesthetist, Certified Registered CurrentSince Mar 20, 2025 Accepting new patients
Citizens Medical Center County of Victoria Past Accepting new patients

Locations

700 Highlander Blvd
Ste 415
Arlington, TX 76015
Phone (817) 330-1102

5929 Balcones Dr
Ste 200
Austin, TX 78731
Phone (512) 222-5856

110 Shult Dr
Columbus, TX 78934
Phone (979) 493-7560

7502 Greenville Ave
Dallas, TX 75231
Phone (469) 221-6000

909 9th Ave
Ft Worth, TX 76104
Phone (817) 336-6060

1917 Ashland St
Houston, TX 77008
Phone (713) 861-6161

4801 Woodway Dr
Ste 102E
Houston, TX 77056
Phone (713) 497-1102

280 Regency Pkwy
Mansfield, TX 76063
Phone (817) 453-2744

811 S Washington Ave
Marshall, TX 75670
Phone (903) 315-1488

3610 N University Dr
Nacogdoches, TX 75965
Phone (936) 254-4703

6200 W Parker Rd
Plano, TX 75093
Phone (972) 608-8000

815 N Virginia St
Port Lavaca, TX 77979
Phone (361) 552-0325

7703 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 450-3700

903 W Martin St
#492
San Antonio, TX 78207
Phone (210) 358-3441

903 W Martin St
San Antonio, TX 78207
Phone (210) 358-3400

4502 Medical Dr
San Antonio, TX 78229
Phone (210) 358-3555

421 E State Highway 114
Southlake, TX 76092
Phone (817) 865-4400

2850 E Highway 114
Trophy Club, TX 76262
Phone (817) 837-4600

6404 Nursery Dr
Ste 300
Victoria, TX 77904
Phone (361) 570-8311

2701 Hospital Dr
Fl 6
Victoria, TX 77901
Phone (361) 572-5113

2701 Hospital Dr
Victoria, TX 77901
Phone (361) 573-9180

Interoperability endpoints

  • Direct secure messaging: ewashington607427@uhssa.direct-ci.com

Organizations & group practices 10

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 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": "1694131200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746662400000",
    "number": "1215714738",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4502 MEDICAL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782294402",
            "telephone_number": "210-567-4500",
            "fax_number": "210-567-0083"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4502 MEDICAL DR",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782294402",
            "telephone_number": "210-567-4500",
            "fax_number": "210-567-0083"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4502 Medical Dr",
            "address_purpose": "LOCATION",
            "city": "San Antonio",
            "state": "TX",
            "postal_code": "782294402",
            "country_code": "US",
            "telephone_number": "210-358-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2701 Hospital Dr",
            "address_purpose": "LOCATION",
            "city": "Victoria",
            "state": "TX",
            "postal_code": "779015749",
            "country_code": "US",
            "telephone_number": "361-582-5728",
            "fax_number": "361-582-5728",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WASHINGTON",
        "first_name": "EMILY",
        "middle_name": "MARTISEK",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-09-08",
        "last_updated": "2025-05-08",
        "certification_date": "2025-05-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "TX",
            "license": "1136689",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 8, 2025; 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.