Individual provider Active NPI

Lizette Gabriela Martinez, LCSW

  • Clinical Social Worker
  • San Francisco, CA
National Provider Identifier
1184282998
Registry record updated Aug 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
118960 Issued in CA
Practice address
999 Sutter St Ste 201
San Francisco, CA 94109-6023
Phone
(415) 580-2321
NPI assigned
Jun 5, 2019
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 28, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 118960 CA Primary

Addresses

Primary practice location

999 Sutter St Ste 201
San Francisco, CA 94109-6023

Mailing address

999 Sutter St Ste 201
San Francisco, CA 94109-6023
Phone (415) 580-2321

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
I20240518000542 CA Practitioner - Clinical Social Worker 5395186555 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Sutter Bay Medical Foundation CurrentSince Sep 1, 2024 Accepting new patients
City of Berkeley Current Accepting new patients
Sutter Bay Medical Foundation CurrentSince Sep 1, 2024 Accepting new patients
City of Berkeley CurrentSince Mar 23, 2024 Accepting new patients

Locations

18400 US Highway 18
Apple Valley, CA 92307
Phone (760) 810-7590

2640 Mlk Way
Berkeley, CA 94704
Phone (510) 981-5290

1521 University Ave
Berkeley, CA 94703
Phone (510) 981-5249

1980 Allston Way
Bldg H
Berkeley, CA 94704
Phone (510) 644-6965

2180 Milvia St
Fl 2
Berkeley, CA 94704
Phone (510) 981-5116

350 John Muir Pkwy
Ste 160
Brentwood, CA 94513
Phone (925) 204-1920

1950 University Ave
Ste 160
East Palo Alto, CA 94303
Phone (650) 317-8100

3200 Kearney St
Fremont, CA 94538
Phone (510) 498-2800

1189 E Herndon Ave
Ste 103
Fresno, CA 93720
Phone (559) 450-7777

325 Distel Cir
Los Altos, CA 94022
Phone (510) 204-3977

370 Distel Cir
Los Altos, CA 94022
Phone (650) 254-5200

600 Coffee Rd
Modesto, CA 95355
Phone (209) 550-4755

101 Rowland Way
Ste 220
Novato, CA 94945
Phone (415) 878-7200

795 El Camino Real
Palo Alto, CA 94301
Phone (650) 324-1832

1555 East St
Ste 200
Redding, CA 96001
Phone (530) 229-0911

151 N Sunrise Ave
Ste 1205
Roseville, CA 95661
Phone (916) 789-1505

3838 California St
Rm 410
San Francisco, CA 94118
Phone (415) 751-1847

2300 California St
San Francisco, CA 94115
Phone (415) 432-0608

2300 California St
Ste 202
San Francisco, CA 94115
Phone (415) 600-3503

123 S San Mateo Dr
San Mateo, CA 94401
Phone (650) 343-4200

3883 Airway Dr
Ste 220
Santa Rosa, CA 95403
Phone (707) 521-7750

10200 Trinity Pkwy
Ste 101
Stockton, CA 95219
Phone (209) 323-3488

550 S Green Valley Rd
Watsonville, CA 95076
Phone (831) 458-5865

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.

NPI Registry JSON

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

{
    "created_epoch": "1559692800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787875200000",
    "number": "1184282998",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "999 SUTTER ST STE 201",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941096023",
            "telephone_number": "415-580-2321"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "999 SUTTER ST STE 201",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941096023",
            "telephone_number": "415-580-2321"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTINEZ",
        "first_name": "LIZETTE",
        "middle_name": "GABRIELA",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-06-05",
        "last_updated": "2026-08-28",
        "certification_date": "2026-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "118960",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

Verify at the official NPI Registry.