Individual provider Active NPI

Laura Jeanne Collins, MD

  • Internal Medicine Physician
  • Mill Valley, CA
National Provider Identifier
1619976339
Registry record updated Feb 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A71938 Issued in CA
Practice address
750 Redwood Hwy Frontage Rd Ste 1210
Mill Valley, CA 94941-2483
Phone
(888) 663-6331
Fax
(415) 252-7176
NPI assigned
Jul 14, 2005
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 19, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A71938 CA Primary

Addresses

Primary practice location

750 Redwood Hwy Frontage Rd Ste 1210
Mill Valley, CA 94941-2483

Mailing address

1 Embarcadero Ctr Ste 1900
San Francisco, CA 94111-3723
Phone (415) 658-6791

Other practice location 1

400 Professional Center Dr
Suite 424
Novato, CA 94947-4367
Phone (415) 448-1555

Other identifiers 1

IdentifierTypeStateIssuer
A71938MedicaidCA

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
I20260122003146 CA Practitioner - Internal Medicine 1759660509 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of California, San Francisco School of Medicine, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
One Medical Group IncGroup PAC ID 2567623739, 330 clinicians

Practice addresses (Care Compare)

750 Redwood Hwy Frontage Rd
Suite 1210
Mill Valley, CA 94941-2483
Phone (888) 663-6331

Hospital & facility affiliations

  • Marinhealth Medical Center Hospital, Greenbrae, CA, CCN 050360

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A71938CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
One Medical Group, Inc. Internal Medicine CurrentSince Mar 9, 2026 Accepting new patients
One Medical Group, Inc Internal Medicine CurrentSince Mar 9, 2026 Accepting new patients
Marin Community Clinic Past Accepting new patients
Marin Community Clinic Internal Medicine Past Accepting new patients

Locations

350 Bon Air Ctr
Ste 200
Greenbrae, CA 94904
Phone (415) 578-3095

750 Redwood Hwy Frontage Rd
Ste 1210
Mill Valley, CA 94941

1 Embarcadero Ctr
Ste 1900
San Francisco, CA 94111

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

Organizations & group practices 4

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": "1121299200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771459200000",
    "number": "1619976339",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 EMBARCADERO CTR STE 1900",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941113723",
            "telephone_number": "415-658-6791",
            "fax_number": "415-520-0904"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "750 REDWOOD HWY FRONTAGE RD STE 1210",
            "city": "MILL VALLEY",
            "state": "CA",
            "postal_code": "949412483",
            "telephone_number": "888-663-6331",
            "fax_number": "415-252-7176"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "400 Professional Center Dr",
            "address_2": "Suite 424",
            "address_purpose": "LOCATION",
            "city": "Novato",
            "state": "CA",
            "postal_code": "949474367",
            "country_code": "US",
            "telephone_number": "415-448-1555",
            "fax_number": "415-892-8732",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COLLINS",
        "first_name": "LAURA",
        "middle_name": "JEANNE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-07-14",
        "last_updated": "2026-02-19",
        "certification_date": "2026-02-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A71938",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "A71938",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Mill Valley, CA

Sources for this page

Verify at the official NPI Registry.