Judith Anne Flandez, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

54101 Issued in CA

Practice address

2458 Hilborn Rd
Fairfield, CA 94534-1072

Phone

(707) 646-4414

NPI assigned

Jan 2, 2017

Last updated

Dec 29, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Electronic endpoints 1

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Northbay Physicians Surgery Center, LLCGroup PAC ID 0042122244, 336 clinicians

Northbay Health Medical FoundationGroup PAC ID 3274010871, 207 clinicians

Urgent Care Plus Telehealth IncGroup PAC ID 0941630123, 27 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Northbay Medical Center Hospital, Fairfield, CA, CCN 050367

Merit-based Incentive Payment System (MIPS)

Final score

88.53 of 100Reported as group

Quality

87.08

Promoting interoperability

100

Improvement activities

40

Cost

69.51

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: judith.flandez.1@21754.direct.athenahealth.com

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.

• Urgent Care Plus Telehealth Inc

  dba Telehealth & Urgent Care

  • Urgent Care Clinic/Center
  • Benicia, CA
  • NPI 1568082774
  Medicare reassignment Care Compare group NPD
• Northbay Health Medical Foundation

  dba NorthBay Health Medical Network

  • Internal Medicine Physician
  • Fairfield, CA
  • NPI 1760283527
  Medicare reassignment Care Compare group
• Northbay Healthcare Group

  dba dba NorthBay Medical Center

  • General Acute Care Hospital
  • Fairfield, CA
  • NPI 1821147786
  Medicare reassignment Care Compare group
• Permanente Medical Group Inc

  • Internal Medicine Physician
  • Santa Clara, CA
  • NPI 1073606299
  Medicare reassignment
• Northbay Healthcare Group

  dba NorthBay VacaValley Hospital

  • Multi-Specialty Clinic/Center
  • Vacaville, CA
  • NPI 1760534713
  NPD
• Permanente Medical Group, Inc

  • Clinical Medical Laboratory
  • San Jose, CA
  • NPI 1497971584
  NPD
• Urgent Care Plus Telehealth Inc

  • Urgent Care Clinic/Center
  • Petaluma, CA
  • NPI 1447082045
  NPD
• Urgent Care Plus Telehealth Inc

  dba urgent care and telehealth

  • Urgent Care Clinic/Center
  • Sonoma, CA
  • NPI 1326759739
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Northbay Healthcare Group

  dba dba NorthBay Medical Center

  • General Acute Care Hospital
  • Fairfield, CA
  • NPI 1821147786
  Care Compare affiliation

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

{
    "created_epoch": "1483315200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766966400000",
    "number": "1316482250",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2458 HILBORN RD",
            "city": "FAIRFIELD",
            "state": "CA",
            "postal_code": "945341072",
            "telephone_number": "707-646-4414"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2458 HILBORN RD",
            "city": "FAIRFIELD",
            "state": "CA",
            "postal_code": "945341072",
            "telephone_number": "707-646-4414"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3250 Beard Rd",
            "address_purpose": "LOCATION",
            "city": "Napa",
            "state": "CA",
            "postal_code": "945583406",
            "country_code": "US",
            "telephone_number": "707-646-4414",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FLANDEZ",
        "first_name": "JUDITH",
        "middle_name": "ANNE",
        "credential": "PA-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-01-02",
        "last_updated": "2025-12-29",
        "certification_date": "2025-12-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "54101",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ncalceq",
            "affiliation": "N",
            "endpointDescription": "Carequality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "39400 Paseo Padre Pkwy",
            "city": "Fremont",
            "state": "CA",
            "country_code": "US",
            "postal_code": "945382310",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Patricia A Fish
• Christine Fisher, PT
• Dottie Elizabeth Fisher, RN, IBCLC
• Lakenya Laray Fisher
• Melissa Fitzgerald
• Emily Flato
• Patttie M Fleishman
• Erik Tremayne Fleming
• Richard Lewis Fleming, M.D.
• Brittany Fletcher

• Physician Assistant in Fairfield, CA
• Providers in Fairfield, CA by specialty
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 29, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.