Individual provider Active NPI

Gregory Anthony Anderson, AMFT

  • Marriage & Family Therapist
  • San Francisco, CA
National Provider Identifier
1619832870
Registry record updated May 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
AMFT143067 Issued in CA
Practice address
4200 18TH St Ste 104
San Francisco, CA 94114-2449
Phone
(415) 569-6304
NPI assigned
Dec 19, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 11, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X AMFT143067 CA Primary

Addresses

Primary practice location

4200 18TH St Ste 104
San Francisco, CA 94114-2449

Mailing address

4200 18TH St Ste 104
San Francisco, CA 94114-2449
Phone (415) 569-6304

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: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260306000969 CA Practitioner - Marriage and Family Therapist 3173005295 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Marriage and Family Therapist
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
National Deaf TherapyGroup PAC ID 8921438946, 8 clinicians

Practice addresses (Care Compare)

Long Beach, CA 90814
Phone (800) 475-0711

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
AMFT143067CAMDMarriage & Family Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Barton Shulman Psychotherapy, a Professional Clinical Counselor Corp CurrentSince Dec 21, 2025 Accepting new patients
National Deaf Therapy CurrentSince Jan 20, 2026 Accepting new patients

Locations

4200 18th St
Ste 104
San Francisco, CA 94114
Phone (415) 569-6304

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": "1766102400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778457600000",
    "number": "1619832870",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4200 18TH ST STE 104",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941142449",
            "telephone_number": "415-569-6304"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4200 18TH ST STE 104",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941142449",
            "telephone_number": "415-569-6304"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ANDERSON",
        "first_name": "GREGORY",
        "middle_name": "ANTHONY",
        "credential": "AMFT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-12-19",
        "last_updated": "2026-05-11",
        "certification_date": "2026-05-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "AMFT143067",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.