Charlene Garcia Tucay, NP

Primary specialty

Acute Care Nurse PractitionerTaxonomy code 363LA2100X

License

95029953 Issued in CA

Practice address

2000 Mowry Ave
Fremont, CA 94538-1716

Phone

(510) 248-1000

NPI assigned

May 24, 2024

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

Medicare fee-for-service enrollment

Enrolled in GA, CA2 enrollments

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 2

Specialty

Nurse Practitioner

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Washington Township Medical FoundationGroup PAC ID 2860687050, 125 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Washington Hospital Hospital, Fremont, CA, CCN 050195

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ctucay155211@direct.whhs.com

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.

• Washington Township Medical Foundation

  • Internal Medicine Physician
  • Fremont, CA
  • NPI 1346557014
  Medicare reassignment Care Compare group NPD
• Piedmont Providers LLC

  • Internal Medicine Physician
  • Jasper, GA
  • NPI 1548273592
  Medicare reassignment NPD
• Piedmont Specialty Hospital Billing LLC

  • Internal Medicine Physician
  • Jasper, GA
  • NPI 1699290510
  Medicare reassignment NPD
• Washington Township Medical Foundation

  • Urgent Care Clinic/Center
  • Fremont, CA
  • NPI 1669360681
  NPD

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

• Washington Township Hospital District

  • General Acute Care Hospital
  • Fremont, CA
  • NPI 1780614685
  Care Compare affiliation

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

{
    "created_epoch": "1716508800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753833600000",
    "number": "1770322109",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1805 BUNGALOW DR",
            "city": "SANTA MARIA",
            "state": "CA",
            "postal_code": "934587405",
            "telephone_number": "805-264-6943"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2000 MOWRY AVE",
            "city": "FREMONT",
            "state": "CA",
            "postal_code": "945381716",
            "telephone_number": "510-248-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TUCAY",
        "first_name": "CHARLENE",
        "middle_name": "GARCIA",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-05-24",
        "last_updated": "2025-07-30",
        "certification_date": "2025-07-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "CA",
            "license": "95029953",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Justin Qung Jing Tsui, DDS
• Karen Tsui, RD
• Eugene Y Tsujimoto, OD
• Christine Tu
• Xingyuan Tu
• Tucker Method LLC
• Sara Elizabeth Tucker
• Nelson Tumanda
• Gurminder K Tumber, MSRD
• Amy Tun, M.D.

• Acute Care Nurse Practitioner in Fremont, CA
• Providers in Fremont, CA by specialty
• Acute Care Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 30, 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.