Individual provider Active NPI

Jonathan Alabanza Sy, M.D.

  • Psychiatry Physician
  • Yuba City, CA
National Provider Identifier
1629339148
Registry record updated Mar 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
A141653 Issued in CA
Practice address
1000 Sutter St
Yuba City, CA 95991-3504
Phone
(530) 673-9420
NPI assigned
May 31, 2012
Sex
Male
Sole proprietor
No

Organizations & group practices 19

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.

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Loma Linda University School of Medicine, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Ampla Health 105 clinicians

Practice addresses (Care Compare)

1000 Sutter St
Yuba City, CA 95991-3504
Phone (530) 673-9420

2800 Lincoln St
Oroville, CA 95966-5961
Phone (530) 534-7500

355 Samuel Dr
Yuba City, CA 95991-6324
Phone (530) 674-9200

4941 Olivehurst Ave
Olivehurst, CA 95961-4225
Phone (530) 743-4611

931 Market St
Yuba City, CA 95991-4210
Phone (530) 671-8820

935 Market St
A
Yuba City, CA 95991-4217

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.

Medicare enrollment records 1

Medicare enrollment files
Enrollment IDStateProvider typePAC IDDetails
I20170110001535 CA Practitioner - Psychiatry 8820384282 Reassigns benefits to 2 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
19013NVMDPharmacist
E-11909ARMDPsychiatry Physician
57439AZMDPsychiatry Physician
A141653CAMDPsychiatry Physician
DR.0062272COMDPsychiatry Physician
082018GAMDPsychiatry Physician
MD-18534HIMDPsychiatry Physician
52178KYMDPsychiatry Physician
312170LAMDPsychiatry Physician
2019004692MOMDPsychiatry Physician
58524TNMDPsychiatry Physician
S3885TXMDPsychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
County of Shasta CurrentSince Nov 6, 2016 Accepting new patients
County of Shasta CurrentSince Nov 6, 2016 Accepting new patients
Ampla Health CurrentSince Sep 1, 2023 Accepting new patients

Locations

89 Putnam Way
Arbuckle, CA 95912
Phone (530) 476-2200

680 Cohasset Rd
Chico, CA 95926
Phone (530) 342-4395

555 Fremont St
Colusa, CA 95932
Phone (530) 458-5165

520 Kentucky St
Gridley, CA 95948
Phone (530) 846-6231

7981 Highway 99E
Los Molinos, CA 96055
Phone (530) 384-4010

4941 Olivehurst Ave
Olivehurst, CA 95961
Phone (530) 743-4611

1211 Cortina Dr
Orland, CA 95963
Phone (530) 865-5544

2800 Lincoln St
Oroville, CA 95966
Phone (530) 534-7500

2640 Breslauer Way
Redding, CA 96001
Phone (530) 225-5252

935 Market St
Yuba City, CA 95991
Phone (530) 674-4261

1000 Sutter St
Yuba City, CA 95991
Phone (530) 673-9420

Interoperability endpoints

  • Direct secure messaging: jonathan.sy@ampla.eclinicaldirectplus.com
  • FHIR API: https://fhir4.healow.com/fhir/r4/AEDBED/Endpoint/AEDBED

Specialties & licenses 12

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X 312170 LA
Psychiatry Physician 2084P0800X 2019004692 MO
Psychiatry Physician 2084P0800X 57439 AZ
Psychiatry Physician 2084P0800X DR.0062272 CO
Psychiatry Physician 2084P0800X 58524 TN
Psychiatry Physician 2084P0800X 19013 NV
Psychiatry Physician 2084P0800X S3885 TX
Psychiatry Physician 2084P0800X E-11909 AR
Psychiatry Physician 2084P0800X 52178 KY
Psychiatry Physician 2084P0800X A141653 CA Primary
Psychiatry Physician 2084P0800X 082018 GA
Psychiatry Physician 2084P0800X MD-18534 HI

Addresses

NPPES NPI Registry

Primary practice location

1000 Sutter St
Yuba City, CA 95991-3504

Mailing address

PO Box Ad
Yuba City, CA 95992-1396
Phone (800) 313-0111

Other practice location 1

2640 Breslauer Way
Redding, CA 96001-4246
Phone (530) 245-6011

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Mar 24, 2026.

{
    "created_epoch": "1338422400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774310400000",
    "number": "1629339148",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX AD",
            "city": "YUBA CITY",
            "state": "CA",
            "postal_code": "959921396",
            "telephone_number": "800-313-0111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 SUTTER ST",
            "city": "YUBA CITY",
            "state": "CA",
            "postal_code": "959913504",
            "telephone_number": "530-673-9420"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2640 Breslauer Way",
            "address_purpose": "LOCATION",
            "city": "Redding",
            "state": "CA",
            "postal_code": "960014246",
            "country_code": "US",
            "telephone_number": "530-245-6011",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SY",
        "first_name": "JONATHAN",
        "middle_name": "ALABANZA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-05-31",
        "last_updated": "2026-03-24",
        "certification_date": "2026-03-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "LA",
            "license": "312170",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "MO",
            "license": "2019004692",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "AZ",
            "license": "57439",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CO",
            "license": "DR.0062272",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TN",
            "license": "58524",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NV",
            "license": "19013",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TX",
            "license": "S3885",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "AR",
            "license": "E-11909",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "KY",
            "license": "52178",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "A141653",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "GA",
            "license": "082018",
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "HI",
            "license": "MD-18534",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Yuba City, CA

Sources for this page

Verify at the official NPI Registry.