Individual provider Active NPI

Delaine P Mueller, M.D.

  • Family Medicine Physician
  • Bee Cave, TX
National Provider Identifier
1366475261
Registry record updated Aug 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
K8957 Issued in TX
Practice address
12117 Bee Caves Rd
BLDG 1, Ste 202
Bee Cave, TX 78738
Phone
(512) 254-6474
Fax
(512) 254-6475
NPI assigned
Jul 7, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 18, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X K8957 TX Primary

Addresses

Primary practice location

12117 Bee Caves Rd
BLDG 1, Ste 202
Bee Cave, TX 78738

Mailing address

12117 Bee Caves Rd
BLDG 1, Ste 202
Bee Cave, TX 78738
Phone (512) 254-6474

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090727000799 TX Practitioner - Family PracticePractitioner - Emergency Medicine 7315020500 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
University of Texas Medical School at Houston, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Nluc PLLCGroup PAC ID 3072752302, 219 clinicians

Practice addresses (Care Compare)

12400 W Hwy 290
Suite 420
Austin, TX 78737-9445
Phone (281) 783-8162

1246 N FM 3083 Rd W
Suite B
Conroe, TX 77304-5340
Phone (281) 783-8162

15500 W Hwy 71
Suite 100
Bee Cave, TX 78738-2815
Phone (281) 783-8162

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
Flagged The directory lists this NPI on an HHS exclusion list. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
34804AZMDFamily Medicine Physician
K8957TXMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Nluc PLLC CurrentSince Jan 13, 2025 Accepting new patients
Nluc PLLC CurrentSince Jan 13, 2025 Accepting new patients
Northwest Rancho Vistoso Imaging Services LLC Past Accepting new patients
Eastland Memorial Hospital District Past Accepting new patients
Eastland Memorial Hospital District Past Accepting new patients
Capitol City Emergency Staffing PA Past Accepting new patients

Locations

1246 N FM 3083 Rd W
Ste B
Conroe, TX 77304

16312 Southwest Fwy
Ste 18
Sugar Land, TX 77479

Interoperability endpoints

  • Direct secure messaging: dmueller9762@direct.sw.org
  • FHIR API: https://fhir4.healow.com/fhir/r4/AJJHDD/Endpoint/AJJHDD

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.

NPI Registry JSON

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

{
    "created_epoch": "1152230400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787011200000",
    "number": "1366475261",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12117 BEE CAVES RD",
            "address_2": "BLDG 1, STE 202",
            "city": "BEE CAVE",
            "state": "TX",
            "postal_code": "78738",
            "telephone_number": "512-254-6474",
            "fax_number": "512-254-6475"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12117 BEE CAVES RD",
            "address_2": "BLDG 1, STE 202",
            "city": "BEE CAVE",
            "state": "TX",
            "postal_code": "78738",
            "telephone_number": "512-254-6474",
            "fax_number": "512-254-6475"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MUELLER",
        "first_name": "DELAINE",
        "middle_name": "P",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-07",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "K8957",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bee Cave, TX

Sources for this page

Verify at the official NPI Registry.