Individual provider Active NPI

Patricia Thalken Lash, FNP

  • Family Nurse Practitioner
  • Costa Mesa, CA
National Provider Identifier
1245519172
Registry record updated Aug 9, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
20933 Issued in CA
Practice address
1190 Baker Street
100
Costa Mesa, CA 92659
Phone
(714) 668-2500
Fax
(714) 668-2515
NPI assigned
Aug 9, 2011
Last updated
Aug 9, 2011By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 9, 2011

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 20933 CA Primary

Addresses

Primary practice location

1190 Baker Street
100
Costa Mesa, CA 92659

Mailing address

P.O.Box 3699
Newport Beach, CA 92659-3699
Phone (714) 668-2500

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
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 1

Enrollment IDStateProvider typePAC IDDetails
I20111017000286 CA Practitioner - Nurse Practitioner 5395917322 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Emergency Physicians of Orange CountyGroup PAC ID 9436692100, 63 clinicians

Practice addresses (Care Compare)

1 Hoag Dr
Newport Beach, CA 92663-4162
Phone (949) 764-4624

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as group
Quality
96.39
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Emergency Physicians of Orange County CurrentSince Jul 1, 2024 Accepting new patients

Locations

16200 Sand Canyon Ave
Irvine, CA 92618
Phone (949) 753-2000

1 Hoag Dr
Newport Beach, CA 92663
Phone (877) 742-4624

4401 W Memorial Rd
Ste 121
Oklahoma City, OK 73134
Phone (405) 749-4560

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 1

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": "1312848000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1312848000000",
    "number": "1245519172",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "P.O.BOX 3699",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926593699",
            "telephone_number": "714-668-2500",
            "fax_number": "714-668-2515"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1190 BAKER STREET",
            "address_2": "100",
            "city": "COSTA MESA",
            "state": "CA",
            "postal_code": "92659",
            "telephone_number": "714-668-2500",
            "fax_number": "714-668-2515"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LASH",
        "first_name": "PATRICIA",
        "middle_name": "THALKEN",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2011-08-09",
        "last_updated": "2011-08-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "20933",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Costa Mesa, CA

Sources for this page

Verify at the official NPI Registry.