Individual provider Active NPI

Krystal Aileen Kalt, APRN-CNP, PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • San Antonio, TX
National Provider Identifier
1508499260
Registry record updated Jan 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
AP144922 Issued in TX
Practice address
115 N Loop 1604 E Ste 2207
San Antonio, TX 78232-1399
Phone
(726) 268-0395
NPI assigned
Feb 20, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 23, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatric/Mental Health Nurse Practitioner 363LP0808X AP144922 TX Primary

Addresses

Primary practice location

115 N Loop 1604 E Ste 2207
San Antonio, TX 78232-1399

Mailing address

5900 Balcones Dr Ste 100
Austin, TX 78731-4298
Phone (210) 714-1540

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file
Eligible to order & refer
  • Part B services: No
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
AP144922TXMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Riverwalk Psych PLLC Psychiatric/Mental Health Current Accepting new patients
Leal Behavioral Health LLC Psychiatric/Mental Health CurrentSince Apr 1, 2022 Accepting new patients

Locations

5900 Balcones Dr
Ste 100
Austin, TX 78731

9440 Viscount Blvd
Ste 100
El Paso, TX 79925
Phone (915) 249-6639

Organizations & group practices 2

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": "1582156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769126400000",
    "number": "1508499260",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5900 BALCONES DR STE 100",
            "city": "AUSTIN",
            "state": "TX",
            "postal_code": "787314298",
            "telephone_number": "210-714-1540"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "115 N LOOP 1604 E STE 2207",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782321399",
            "telephone_number": "726-268-0395"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KALT",
        "first_name": "KRYSTAL",
        "middle_name": "AILEEN",
        "credential": "APRN-CNP, PMHNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-02-20",
        "last_updated": "2026-01-23",
        "certification_date": "2026-01-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LP0808X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Psychiatric/Mental Health",
            "state": "TX",
            "license": "AP144922",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.