Individual provider Active NPI

Margaret Yen-Chuang Matthews, P.T.

  • Physical Therapist
  • Grass Valley, CA
National Provider Identifier
1699096248
Registry record updated Jan 10, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
PT 35594 Issued in CA
Practice address
102 Catherine LN Ste a
Grass Valley, CA 95945-5701
Phone
(530) 478-1933
Fax
(530) 478-1933
NPI assigned
Jun 17, 2010
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 10, 2020

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X PT 35594 CA Primary

Addresses

Primary practice location

102 Catherine LN Ste a
Grass Valley, CA 95945-5701

Mailing address

102 Catherine LN Ste a
Grass Valley, CA 95945-5701
Phone (530) 478-1933

Other names 1

  • Ms. Margaret Chuang Former name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20141208000616 CA Practitioner - Physical Therapist in Private Practice 5395067037 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2008
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Milestone Physical Therapy IncGroup PAC ID 0547662553, 11 clinicians

Practice addresses (Care Compare)

140 Diamond Creek PL
Suite 125
Roseville, CA 95747-6654
Phone (916) 206-3612

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
PT 35594CAMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Milestone Physical Therapy Inc Physical Therapist CurrentSince May 20, 2025 Accepting new patients
Spring Hill Physical Therapy and Acupuncture Physical Therapist PastSince Nov 18, 2014 Accepting new patients

Locations

140 Diamond Creek Pl
Ste 125
Roseville, CA 95747
Phone (916) 206-3612

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1276732800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1578614400000",
    "number": "1699096248",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "102 CATHERINE LN STE A",
            "city": "GRASS VALLEY",
            "state": "CA",
            "postal_code": "959455701",
            "telephone_number": "530-478-1933",
            "fax_number": "530-478-1937"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "102 CATHERINE LN STE A",
            "city": "GRASS VALLEY",
            "state": "CA",
            "postal_code": "959455701",
            "telephone_number": "530-478-1933",
            "fax_number": "530-478-1933"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MATTHEWS",
        "first_name": "MARGARET",
        "middle_name": "YEN-CHUANG",
        "name_prefix": "Ms.",
        "credential": "P.T.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-06-17",
        "last_updated": "2020-01-10",
        "certification_date": "2020-01-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "CA",
            "license": "PT 35594",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARGARET",
            "last_name": "CHUANG",
            "prefix": "MS.",
            "credential": "PT",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Grass Valley, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 10, 2020; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.