Individual provider Active NPI

William Kurt Armstrong, MD

  • Family Medicine Physician
  • Newport Beach, CA
National Provider Identifier
1902133424
Registry record updated Feb 20, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
A108913 Issued in CA
Practice address
520 Superior Ave
Suite 360
Newport Beach, CA 92663-3637
Phone
(949) 644-1025
NPI assigned
Nov 4, 2009
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 20, 2014

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 A108913 CA Primary

Addresses

Primary practice location

520 Superior Ave
Suite 360
Newport Beach, CA 92663-3637

Mailing address

520 Superior Ave Ste 360
Newport Beach, CA 92663-3668
Phone (949) 644-1025

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100826000209 CA Practitioner - Family Practice 5698899797 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Hoag ClinicGroup PAC ID 3274872064, 447 clinicians

Practice addresses (Care Compare)

520 Superior Ave
Suite 360
Newport Beach, CA 92663-3668
Phone (949) 644-1025

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
87.51 of 100Reported as group
Quality
84.12
Promoting interoperability
100
Improvement activities
40
Cost
74.24

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
108913CAMDGeneral Practice Dentistry
A108913CAMDFamily Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hoag Clinic CurrentSince Jan 1, 2021 Accepting new patients
Hoag Memorial Hospital Presbyterian Past Accepting new patients
Hoag Hospital Past Accepting new patients

Locations

1190 Baker St
Ste 100
Costa Mesa, CA 92626
Phone (714) 668-2500

520 Superior Ave
Ste 360
Newport Beach, CA 92663
Phone (949) 644-1025

1031 Avenida Pico
Ste 204
San Clemente, CA 92673
Phone (949) 829-5533

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/10944/brand/3/csg/1/fhir/r4
  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/

Ownership & related parties

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Hoag Memorial Hospital PresbyterianNewport Beach, CA, CCN 050224 Hospital Corporate Director (5.6%) Jan 1, 2025

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Organizations & group practices 3

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 4

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": "1257292800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1392854400000",
    "number": "1902133424",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "520 SUPERIOR AVE STE 360",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926633668",
            "telephone_number": "949-644-1025"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "520 SUPERIOR AVE",
            "address_2": "SUITE 360",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926633637",
            "telephone_number": "949-644-1025"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARMSTRONG",
        "first_name": "WILLIAM",
        "middle_name": "KURT",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-11-04",
        "last_updated": "2014-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A108913",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Newport Beach, CA

Sources for this page

Verify at the official NPI Registry.