Individual provider Active NPI

Megan X. Chen

  • Medical Physician Assistant
  • Los Alamitos, CA
National Provider Identifier
1053930370
Registry record updated Sep 9, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
PA59309 Issued in CA
Practice address
3851 Katella Ave Ste 202
Los Alamitos, CA 90720-3497
Phone
(562) 206-0177
Fax
(562) 206-1576
NPI assigned
Apr 16, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 9, 2022

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X PA59309 CA Primary

Addresses

Primary practice location

3851 Katella Ave Ste 202
Los Alamitos, CA 90720-3497

Mailing address

180 Hampshire Ave
Daly City, CA 94015-2836
Phone (415) 963-1567

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
I20221013002727 CA Practitioner - Physician Assistant 0143696211 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
UCSF Medical Group Business ServicesGroup PAC ID 3779497870, 1,533 clinicians

Practice addresses (Care Compare)

1701 Divisadero St
San Francisco, CA 94115-3011
Phone (415) 476-1000

400 Parnassus Ave
San Francisco, CA 94143-2202

505 Parnassus Ave
San Francisco, CA 94143-2204
Phone (415) 476-1000

521 Parnassus Ave
San Francisco, CA 94143-2204
Phone (415) 476-1000

Hospital & facility affiliations

  • UCSF Medical Center Hospital, San Francisco, CA, CCN 050454

Merit-based Incentive Payment System (MIPS)

Final score
69.02 of 100Reported as individual
Quality
63.18
Improvement activities
40
Cost
45.81

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
PA59309CAMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
University of California San Francisco CurrentSince May 10, 2025 Accepting new patients
University of California San Francisco CurrentSince May 10, 2025 Accepting new patients
UCSF Medical Group Business Services CurrentSince May 10, 2025 Accepting new patients
University of California San Francisco Medical Center Past Accepting new patients

Locations

400 Parnassus Ave
#A632
San Francisco, CA 94143
Phone (415) 473-1000

1500 Owens St
Ste 300
San Francisco, CA 94158
Phone (415) 514-6234

2330 Post St
San Francisco, CA 94115
Phone (415) 502-4444

505 Parnassus Ave
San Francisco, CA 94143
Phone (415) 476-9058

Interoperability endpoints

  • Direct secure messaging: mchen409825@direct-ucsfmedicalcenter.org

Organizations & group practices 9

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 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": "1586995200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1662681600000",
    "number": "1053930370",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "180 HAMPSHIRE AVE",
            "city": "DALY CITY",
            "state": "CA",
            "postal_code": "940152836",
            "telephone_number": "415-963-1567"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3851 KATELLA AVE STE 202",
            "city": "LOS ALAMITOS",
            "state": "CA",
            "postal_code": "907203497",
            "telephone_number": "562-206-0177",
            "fax_number": "562-206-1576"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "MEGAN",
        "middle_name": "X.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-04-16",
        "last_updated": "2022-09-09",
        "certification_date": "2022-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "CA",
            "license": "PA59309",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Alamitos, CA

Sources for this page

Verify at the official NPI Registry.