NPIMap

Individual provider Active NPI

Jacob Lee Wester, MD

  • Otolaryngology/Facial Plastic Surgery Physician
  • Los Angeles, CA
National Provider Identifier
1447693973
Registry record updated Feb 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology/Facial Plastic Surgery PhysicianTaxonomy code 207YX0905X
License
A123456 Issued in CA
Practice address
200 Medical Plaza Driveway Ste 550
UCLA Department of Head and Neck Surgery
Los Angeles, CA 90095-0001
Phone
(310) 206-6688
NPI assigned
Apr 15, 2013
Last updated
Feb 5, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 5, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X A137267 CA
Otolaryngology/Facial Plastic Surgery Physician 207YX0905X A123456 CA Primary

Addresses

Primary practice location

200 Medical Plaza Driveway Ste 550
UCLA Department of Head and Neck Surgery
Los Angeles, CA 90095-0001

Mailing address

200 Medical Plaza Driveway Ste 550
UCLA Department of Head and Neck Surgery
Los Angeles, CA 90095-0001

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20181003003042 CA Practitioner - Otolaryngology 2062764962 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Otolaryngology
Education
Oregon Health Sciences University School of Medicine, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
First Choice Physician PartnersGroup PAC ID 0941465322, 130 clinicians
Sonora Community HospitalGroup PAC ID 4284538505, shared by 10 NPIs, 134 clinicians

Practice addresses (Care Compare)

1801 Colorado Ave
Suite 160
Turlock, CA 95382-2709
Phone (209) 216-3300

795 Morning Star Dr
Sonora, CA 95370-5193
Phone (209) 536-3680

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
95.77 of 100Reported as apm
Quality
81.54
Promoting interoperability
100
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
84.78 of 100Reported as group
Quality
81.74
Promoting interoperability
97
Improvement activities
40
Cost
67.27

Procedures performed for Medicare patients

ProcedureNumber of procedures
Upper gastrointestinal (GI) endoscopy for acid reflux1-10
Melanoma (skin cancer) excision54
Removal of skin lesions300
Removal or shaving of skin growth1-10
Skin biopsy71

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A137267CAMDOtolaryngology Physician
A123456CAMDOtolaryngology/Facial Plastic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sonora Community Hospital Multi-Specialty CurrentSince Aug 10, 2018 Accepting new patients
Sonora Community Hospital Multi-Specialty Current Accepting new patients
Adventist Health Physicians Network Multi-Specialty Current Accepting new patients
Adventist Health Physicians Network CurrentSince Aug 1, 2021 Accepting new patients
Adventist Health Physicians Network CurrentSince Aug 1, 2021 Accepting new patients
First Choice Physician Partners Multi-Specialty CurrentSince Feb 18, 2026 Accepting new patients
Sonora Community Hospital CurrentSince Aug 10, 2018 Accepting new patients
Sonora Community Hospital Multi-Specialty CurrentSince Aug 10, 2018 Accepting new patients
Sonora Community Hospital Multi-Specialty Current Accepting new patients
First Choice Physician Partners Multi-Specialty CurrentSince Feb 18, 2026 Accepting new patients
Sonora Community Hospital Past Accepting new patients
Adventist Health Heart Institute-Ukiah Past Accepting new patients

Locations

23 N Main St
Ste 201
Angels Camp, CA 95222
Phone (209) 536-5774

1000 Greenley Rd
Ofc
Sonora, CA 95370
Phone (209) 536-3427

193 Fairview Ln
Sonora, CA 95370
Phone (209) 536-5100

193 Fairview Ln
Ste B
Sonora, CA 95370
Phone (209) 532-5100

193 Fairview Ln
Ste C
Sonora, CA 95370
Phone (209) 533-3321

680 Guzzi Ln
Ste 106
Sonora, CA 95370
Phone (209) 532-2792

680 Guzzi Ln
Ste 201
Sonora, CA 95370
Phone (209) 536-1785

795 Morning Star Dr
Sonora, CA 95370
Phone (209) 533-2545

1801 Colorado Ave
Ste 160
Turlock, CA 95382
Phone (209) 216-3300

825 Delbon Ave
Turlock, CA 95382
Phone (209) 664-2744

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 13

Hospital & facility affiliations 12

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": "1365984000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770249600000",
    "number": "1447693973",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 MEDICAL PLAZA DRIVEWAY STE 550",
            "address_2": "UCLA DEPARTMENT OF HEAD AND NECK SURGERY",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900950001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 MEDICAL PLAZA DRIVEWAY STE 550",
            "address_2": "UCLA DEPARTMENT OF HEAD AND NECK SURGERY",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900950001",
            "telephone_number": "310-206-6688"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WESTER",
        "first_name": "JACOB",
        "middle_name": "LEE",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-04-15",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "CA",
            "license": "A137267",
            "primary": false
        },
        {
            "code": "207YX0905X",
            "taxonomy_group": "",
            "desc": "Otolaryngology, Otolaryngology/Facial Plastic Surgery",
            "state": "CA",
            "license": "A123456",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.