Individual provider Active NPI

Barbara Huynh, D.O.

  • Geriatric Psychiatry Physician
  • Los Angeles, CA
National Provider Identifier
1407048002
Registry record updated Feb 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Geriatric Psychiatry PhysicianTaxonomy code 2084P0805X
License
20A-11233 Issued in CA
Practice address
445 S Figueroa St FL 31
Los Angeles, CA 90071-1602
Phone
(424) 425-1232
Fax
(650) 590-4938
NPI assigned
Aug 16, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Geriatric Psychiatry Physician 2084P0805X 20A-11233 CA Primary

Addresses

Primary practice location

445 S Figueroa St FL 31
Los Angeles, CA 90071-1602

Mailing address

PO Box 208
Leland, NC 28451-0208
Phone (703) 766-6555

Other practice location 1

1910 Customer Care Way
Atwater, CA 95301-5167
Phone (209) 384-6493

Other practice location 2

1455 San Marino Ave
Suite A
San Marino, CA 91108-2041
Phone (626) 577-9010

Other identifiers 1

IdentifierTypeStateIssuer
1407048002OtherCANPI

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, TN2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20130809000569 CA Practitioner - Psychiatry 9032351697 Reassigns benefits to 6 organizations
I20230124001858 TN Practitioner - Psychiatry 9032351697

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Other, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Savant Care IncGroup PAC ID 8325363989, 8 clinicians

Practice addresses (Care Compare)

4966 El Camino Real
Suite 224
Los Altos, CA 94022-1458
Phone (650) 690-2362

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
20A-11233CAMDGeriatric Psychiatry Physician
2745NEMDMassage Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
County of Santa Clara Current Accepting new patients
Special Service for Groups, Inc. CurrentSince Oct 8, 2019 Accepting new patients
County of Santa Clara CurrentSince Feb 29, 2024 Accepting new patients
County of Butte CurrentSince Oct 15, 2016 Accepting new patients
County of Santa Clara CurrentSince Feb 29, 2024 Accepting new patients
County of Butte CurrentSince Oct 15, 2016 Accepting new patients
County of Santa Clara CurrentSince Feb 29, 2024 Accepting new patients
Special Service for Groups, Inc. CurrentSince Oct 8, 2019 Accepting new patients
County of Santa Clara CurrentSince Feb 29, 2024 Accepting new patients
Savant Care Inc CurrentSince Feb 2, 2023 Accepting new patients
Special Service for Groups, Inc. Current Accepting new patients
County of Santa Clara Current Accepting new patients
Barbara Huynh, D.O., Inc. PastSince Mar 17, 2014 Accepting new patients

Locations

3217 Cohasset Rd
Cohasset, CA 95973
Phone (530) 552-4578

7475 Camino Arroyo
Gilroy, CA 95020
Phone (408) 852-2400

995 Spruce St
Gridley, CA 95948
Phone (530) 846-7305

4966 El Camino Real
Ste 225
Los Altos, CA 94022

4966 El Camino Real
Ste 224
Los Altos, CA 94022
Phone (650) 690-2362

445 S Figueroa St
Fl 31
Los Angeles, CA 90071
Phone (424) 425-1232

905 E 8th St
Los Angeles, CA 90021
Phone (213) 553-1800

3200 E Guasti Rd
Ste 100
Ontario, CA 91761
Phone (877) 414-7739

1100 W Town and Country Rd
Ste 1250
Orange, CA 92868
Phone (657) 339-2799

30211 Avenida de las Bandera
Ste 200
Rancho Santa Margarita, CA 92688
Phone (877) 421-1711

500 Capitol Mall
Ste 2350
Sacramento, CA 95814
Phone (888) 635-6347

580 California St
San Francisco, CA 94104
Phone (415) 215-1766

580 California St
Fl 12
San Francisco, CA 94104

1996 Lundy Ave
San Jose, CA 95131
Phone (408) 299-5846

751 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-5110

500 Tully Rd
San Jose, CA 95111
Phone (408) 817-1433

2101 Alexian Dr
San Jose, CA 95116
Phone (408) 272-6050

1993 McKee Rd
San Jose, CA 95116
Phone (408) 254-6320

750 S Bascom Ave
San Jose, CA 95128
Phone (408) 885-2320

660 S Fair Oaks Ave
Sunnyvale, CA 94086
Phone (408) 885-7366

Interoperability endpoints

  • Direct secure messaging: hbarbara194065@santaclaravalley.direct-ci.net

Organizations & group practices 13

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.

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1187222400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770854400000",
    "number": "1407048002",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 208",
            "city": "LELAND",
            "state": "NC",
            "postal_code": "284510208",
            "telephone_number": "703-766-6555",
            "fax_number": "800-731-6158"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "445 S FIGUEROA ST FL 31",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900711602",
            "telephone_number": "424-425-1232",
            "fax_number": "650-590-4938"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1910 Customer Care Way",
            "address_purpose": "LOCATION",
            "city": "Atwater",
            "state": "CA",
            "postal_code": "953015167",
            "country_code": "US",
            "telephone_number": "209-384-6493",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1455 San Marino Ave",
            "address_2": "Suite A",
            "address_purpose": "LOCATION",
            "city": "San Marino",
            "state": "CA",
            "postal_code": "911082041",
            "country_code": "US",
            "telephone_number": "626-577-9010",
            "fax_number": "626-577-9129",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HUYNH",
        "first_name": "BARBARA",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-08-16",
        "last_updated": "2026-02-12",
        "certification_date": "2023-03-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0805X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Geriatric Psychiatry",
            "state": "CA",
            "license": "20A-11233",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NPI",
            "identifier": "1407048002",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.