Individual provider Active NPI

Karen Yi Mueller, NP

  • Nurse Practitioner
  • Stanford, CA
National Provider Identifier
1124321260
Registry record updated Apr 7, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
20081 Issued in CA
Practice address
300 Pasteur Dr
Stanford, CA 94305-2200
Phone
(650) 723-4000
NPI assigned
Dec 13, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 7, 2023

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Specialist 174400000X 20081 CA
Nurse Practitioner 363L00000X 8383834 UT
Nurse Practitioner 363L00000X 20081 CA Primary

Addresses

Primary practice location

300 Pasteur Dr
Stanford, CA 94305-2200

Mailing address

300 Pasteur Dr
Stanford, CA 94305-2200
Phone (650) 723-4000

Other names 1

  • Ms. Karen Juan Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in UT, CA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20150324001228 UT Practitioner - Nurse Practitioner 9234456633 Reassigns benefits to 3 organizations
I20190306000512 CA Practitioner - Nurse Practitioner 9234456633 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Stanford Health CareGroup PAC ID 6709797491, 3,152 clinicians

Practice addresses (Care Compare)

300 Pasteur Dr
Stanford, CA 94305-2200
Phone (650) 723-4000

420 Broadway St
Redwood City, CA 94063-3132
Phone (650) 723-4000

450 Broadway St
Redwood City, CA 94063-3132
Phone (650) 723-4000

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
20081CAMDPediatric Occupational Therapist
8383834UTMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
University of Utah Adult Services Current Accepting new patients
University of Utah Adult Services CurrentSince Apr 1, 2015 Accepting new patients
University of Utah Surgical Services CurrentSince Feb 1, 2015 Accepting new patients
University of Utah Acuity Care Services CurrentSince Apr 5, 2015 Accepting new patients
University of Utah Acuity Care Services Current Accepting new patients
Stanford Health Care CurrentSince Dec 17, 2018 Accepting new patients
LPCH Medical Group Div of Lucile CurrentSince Dec 17, 2018 Accepting new patients
Stanford Health Care Current Accepting new patients
University of Utah Acuity Care Services CurrentSince Apr 5, 2015 Accepting new patients
Regents of the Univ of Ca CurrentSince Nov 30, 2020 Accepting new patients
Regents of the Univ of Ca CurrentSince Nov 30, 2020 Accepting new patients
Stanford Health Care CurrentSince Dec 17, 2018 Accepting new patients
University of Utah Surgical Services CurrentSince Feb 1, 2015 Accepting new patients
Regents of the Univ of Ca Current Accepting new patients
University of Utah Adult Services CurrentSince Apr 1, 2015 Accepting new patients
University of Utah Surgical Services Current Accepting new patients
Stanford Hospital and Clinics Past Accepting new patients
University of Utah Past Accepting new patients
Regents of the Univ of Ca Past Accepting new patients
Lucile Salter Packard Children's Hospital at Stanford Past Accepting new patients

Locations

725 Welch Rd
Palo Alto, CA 94304
Phone (650) 497-8979

2315 Stockton Blvd
Sacramento, CA 95817
Phone (916) 703-3030

2221 Stockton Blvd
Sacramento, CA 95817
Phone (916) 734-2680

4900 Broadway
Ste 2800
Sacramento, CA 95820
Phone (916) 734-9313

2315 Stockton Blvd
#5
Sacramento, CA 95817
Phone (916) 703-3050

300 Pasteur Dr
Stanford, CA 94305
Phone (650) 498-5710

175 N Medical Dr
#U
Salt Lake City, UT 84112
Phone (801) 585-7575

50 N Medical Dr
Slc, UT 84132
Phone (801) 581-2292

175 N Medical Dr
Slc, UT 84112
Phone (801) 581-6908

Organizations & group practices 20

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.

View all 20

NPI Registry JSON

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

{
    "created_epoch": "1292198400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1680825600000",
    "number": "1124321260",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 PASTEUR DR",
            "city": "STANFORD",
            "state": "CA",
            "postal_code": "943052200",
            "telephone_number": "650-723-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 PASTEUR DR",
            "city": "STANFORD",
            "state": "CA",
            "postal_code": "943052200",
            "telephone_number": "650-723-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MUELLER",
        "first_name": "KAREN",
        "middle_name": "YI",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-12-13",
        "last_updated": "2023-04-07",
        "certification_date": "2023-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "CA",
            "license": "20081",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "UT",
            "license": "8383834",
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "20081",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KAREN",
            "last_name": "JUAN",
            "prefix": "MS.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Stanford, CA

Sources for this page

Verify at the official NPI Registry.