Individual provider Active NPI

Yuen Yun Lee, NP

  • Family Nurse Practitioner
  • Hayward, CA
National Provider Identifier
1639626757
Registry record updated Jan 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
95037642 Issued in CA
Practice address
25919 Gading Rd
Hayward, CA 94544-2725
Phone
(510) 782-8424
NPI assigned
Sep 7, 2016
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 7, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Nurse Practitioner 363LF0000X 95037642 CA Primary

Addresses

Primary practice location

25919 Gading Rd
Hayward, CA 94544-2725

Mailing address

400 E Rivulon Blvd Ste 103
Gilbert, AZ 85297-0096
Phone (510) 782-8424

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251210001522 CA Practitioner - Nurse Practitioner 2668966326 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Altea Medical California PCGroup PAC ID 1850740150, 84 clinicians
Carbon Health Medical Group of California PCGroup PAC ID 9032340047, 335 clinicians

Practice addresses (Care Compare)

25919 Gading Rd
Hayward, CA 94544-2725
Phone (888) 408-7008

2690 5TH St
Suite B
Alameda, CA 94501-6584
Phone (510) 439-9447

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Altea Medical California PC CurrentSince Dec 10, 2025 Accepting new patients
Carbon Health Medical Group of California PC CurrentSince Dec 8, 2025 Accepting new patients
Successful Alternatives for Addiction & Counseling Services, Inc. Past Accepting new patients
Carbon Health Medical Group of California PC Past Accepting new patients
Hill Physicians Medical Group - PPO Program Past Accepting new patients
Carbon Health Primary Care of California PC PastSince Jul 20, 2025 Accepting new patients

Locations (25 of 29)

400 E Rivulon Blvd
Ste 103
Gilbert, AZ 85297

2690 5th St
Ste B
Alameda, CA 94501
Phone (510) 439-9447

7330 El Camino Real
Atascadero, CA 93422
Phone (805) 703-2501

1760 S Bascom Ave
Ste 140
Campbell, CA 95008
Phone (408) 214-9732

6971 El Camino Real
Ste 101
Carlsbad, CA 92009
Phone (760) 258-4971

4156 Manzanita Ave
Ste 100
Carmichael, CA 95608
Phone (916) 483-5400

11971 Central Ave
Ste B
Chino, CA 91710
Phone (909) 310-1488

5434 Ygnacio Valley Rd
Ste 250
Concord, CA 94521
Phone (925) 320-0854

3955 Bedford Canyon Rd
Unit 103
Corona, CA 92883
Phone (951) 293-4722

303 Corte Madera Town Ctr
Corte Madera, CA 94925
Phone (415) 840-8615

2321 Newburg Rd
Fortuna, CA 95540
Phone (707) 725-4457

25919 Gading Rd
Hayward, CA 94544
Phone (510) 782-3825

14443 Culver Dr
#14443A
Irvine, CA 92604
Phone (949) 767-8173

5696 Lake Murray Blvd
La Mesa, CA 91942
Phone (619) 460-5225

517 S A St
Madera, CA 93638
Phone (559) 673-9228

2424 M St
Merced, CA 95340
Phone (209) 723-2442

806 New Los Angeles Ave
Moorpark, CA 93021
Phone (805) 334-8650

132 Vintage Way
Ste F5
Novato, CA 94945
Phone (415) 539-3241

2124 57th Ave
Oakland, CA 94621
Phone (510) 261-2628

401 Grand Ave
#1112
Oakland, CA 94610
Phone (800) 756-4206

39950 Vista del Sol
Rancho Mirage, CA 92270
Phone (760) 340-0053

700 E Highland Ave
Redlands, CA 92374
Phone (909) 792-5083

1390 Market St
Ste 109
San Francisco, CA 94102
Phone (415) 918-5766

46 Hillsdale Mall
San Mateo, CA 94403
Phone (650) 769-5612

3000 N Gate Rd
Seal Beach, CA 90740
Phone (562) 594-5790

Organizations & group practices 6

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.

NPI Registry JSON

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

{
    "created_epoch": "1473206400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767744000000",
    "number": "1639626757",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 E RIVULON BLVD STE 103",
            "city": "GILBERT",
            "state": "AZ",
            "postal_code": "852970096",
            "telephone_number": "510-782-8424"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25919 GADING RD",
            "city": "HAYWARD",
            "state": "CA",
            "postal_code": "945442725",
            "telephone_number": "510-782-8424"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEE",
        "first_name": "YUEN YUN",
        "name_prefix": "Miss",
        "credential": "NP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-09-07",
        "last_updated": "2026-01-07",
        "certification_date": "2026-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95037642",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hayward, CA

Sources for this page

Verify at the official NPI Registry.