Individual provider Active NPI

Sindhu Alexander, MSN, APRN, AGNP-C

  • Primary Care Nurse Practitioner
  • Castro Valley, CA
National Provider Identifier
1508670399
Registry record updated Feb 3, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Primary Care Nurse PractitionerTaxonomy code 363LP2300X
License
AG02250011 Issued in CA
Practice address
19196 Mount Lassen Dr
Castro Valley, CA 94552-1923
Phone
(510) 461-2542
NPI assigned
Feb 3, 2025
Last updated
Feb 3, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 3, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gerontology Nurse Practitioner 363LG0600X AG02250011 CA
Primary Care Nurse Practitioner 363LP2300X AG02250011 CA Primary

Addresses

Primary practice location

19196 Mount Lassen Dr
Castro Valley, CA 94552-1923

Mailing address

19196 Mount Lassen Dr
Castro Valley, CA 94552-1923
Phone (510) 461-2542

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
I20250604000802 CA Practitioner - Nurse Practitioner 2466961164 Reassigns benefits to 6 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Sutter Bay Medical FoundationGroup PAC ID 4284538778, shared by 16 NPIs, 3,783 clinicians

Practice addresses (Care Compare)

1501 Trousdale Dr
Burlingame, CA 94010-4506
Phone (650) 696-5400

795 El Camino Real
Palo Alto, CA 94301-2302
Phone (415) 600-1020

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science - Nursing, Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
AG02250011CAMDPrimary Care Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Sutter Bay Medical Foundation CurrentSince Jun 1, 2025 Accepting new patients
Sutter Bay Medical Foundation Current Accepting new patients
Sutter Bay Medical Foundation CurrentSince Jun 1, 2025 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Jun 1, 2025 Accepting new patients
Sutter Bay Medical Foundation Current Accepting new patients
Sutter Bay Medical Foundation Current Accepting new patients
Sutter Bay Medical Foundation CurrentSince Jun 1, 2025 Accepting new patients
Sutter Bay Medical Foundation Current Accepting new patients
Sutter Bay Medical Foundation CurrentSince Jun 1, 2025 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Jun 1, 2025 Accepting new patients
Sutter Bay Medical Foundation CurrentSince Jun 1, 2025 Accepting new patients
Sutter East Bay Medical Foundation Past Accepting new patients

Locations

18400 US Highway 18
Apple Valley, CA 92307
Phone (760) 810-7590

350 John Muir Pkwy
Ste 160
Brentwood, CA 94513
Phone (925) 204-1920

1501 Trousdale Dr
Fl 2
Burlingame, CA 94010
Phone (650) 652-8310

1950 University Ave
Ste 160
East Palo Alto, CA 94303
Phone (650) 317-8100

3120 Kearney St
Fremont, CA 94538
Phone (650) 498-3600

3200 Kearney St
Fremont, CA 94538
Phone (510) 498-2800

1189 E Herndon Ave
Ste 103
Fresno, CA 93720
Phone (559) 450-7777

370 Distel Cir
Los Altos, CA 94022
Phone (650) 254-5200

715 Altos Oaks Dr
Los Altos, CA 94024
Phone (650) 934-7010

600 Coffee Rd
Modesto, CA 95355
Phone (209) 550-4755

701 E El Camino Real
#1
Mountain View, CA 94040
Phone (650) 404-8440

101 Rowland Way
Ste 220
Novato, CA 94945
Phone (415) 878-7200

795 El Camino Real
Palo Alto, CA 94301
Phone (650) 324-1832

1555 East St
Ste 200
Redding, CA 96001
Phone (530) 229-0911

151 N Sunrise Ave
Ste 1205
Roseville, CA 95661
Phone (916) 789-1505

301 Industrial Rd
#1
San Carlos, CA 94070
Phone (650) 404-8455

3838 California St
Rm 410
San Francisco, CA 94118
Phone (415) 751-1847

2506 Samaritan Ct
San Jose, CA 95124
Phone (408) 523-3870

2581 Samaritan Dr
Ste 308
San Jose, CA 95124
Phone (408) 355-1700

123 S San Mateo Dr
San Mateo, CA 94401
Phone (650) 343-4200

3883 Airway Dr
Ste 220
Santa Rosa, CA 95403
Phone (707) 521-7750

10200 Trinity Pkwy
Ste 101
Stockton, CA 95219
Phone (209) 323-3488

550 S Green Valley Rd
Watsonville, CA 95076
Phone (831) 458-5865

Interoperability endpoints

  • Direct secure messaging: salexander743429@hisp.ehr.sutterhealth.org

Organizations & group practices 12

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.

Hospital & facility affiliations 2

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": "1738540800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1738540800000",
    "number": "1508670399",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19196 MOUNT LASSEN DR",
            "city": "CASTRO VALLEY",
            "state": "CA",
            "postal_code": "945521923",
            "telephone_number": "510-461-2542"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19196 MOUNT LASSEN DR",
            "city": "CASTRO VALLEY",
            "state": "CA",
            "postal_code": "945521923",
            "telephone_number": "510-461-2542"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ALEXANDER",
        "first_name": "SINDHU",
        "name_prefix": "Ms.",
        "credential": "MSN, APRN, AGNP-C",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-02-03",
        "last_updated": "2025-02-03",
        "certification_date": "2025-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "CA",
            "license": "AG02250011",
            "primary": false
        },
        {
            "code": "363LP2300X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Primary Care",
            "state": "CA",
            "license": "AG02250011",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Castro Valley, CA

Sources for this page

Verify at the official NPI Registry.