Individual provider Active NPI

Yashitha Chirumamilla, MD

  • Internal Medicine Physician
  • Fremont, CA
National Provider Identifier
1831849629
Registry record updated Oct 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A202308 Issued in CA
Practice address
2333 Mowry Ave Ste 300
Fremont, CA 94538-1626
Phone
(510) 796-0222
Fax
(510) 796-7760
NPI assigned
Mar 25, 2022
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 30, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X A202308 CA Primary

Addresses

Primary practice location

2333 Mowry Ave Ste 300
Fremont, CA 94538-1626

Mailing address

2333 Mowry Ave Ste 300
Fremont, CA 94538-1626
Phone (510) 796-0222

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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250825002077 CA Practitioner - Internal Medicine 9537669403 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
California Cardiovascular ConsultantsGroup PAC ID 7810800083, 30 clinicians

Practice addresses (Care Compare)

2333 Mowry Ave
Suite 300
Fremont, CA 94538-1626
Phone (510) 796-0222

Hospital & facility affiliations

  • We Care Home Care and Hospice, Inc. Home health agency, Fremont, CA, CCN 059413
  • Washington Hospital Hospital, Fremont, CA, CCN 050195

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
California Cardiovascular Consultants Medical Associates Multi-Specialty CurrentSince Aug 16, 2025 Accepting new patients
California Cardiovascular Consultants Multi-Specialty CurrentSince Aug 16, 2025 Accepting new patients

Locations

2333 Mowry Ave
Ste 300
Fremont, CA 94538
Phone (510) 670-1111

6250 Thornton Ave
Newark, CA 94560
Phone (510) 791-1798

Interoperability endpoints

  • Direct secure messaging: ychirumamilla155147@direct.whhs.com

Organizations & group practices 2

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.

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": "1648166400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761782400000",
    "number": "1831849629",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2333 MOWRY AVE STE 300",
            "city": "FREMONT",
            "state": "CA",
            "postal_code": "945381626",
            "telephone_number": "510-796-0222",
            "fax_number": "510-796-7760"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2333 MOWRY AVE STE 300",
            "city": "FREMONT",
            "state": "CA",
            "postal_code": "945381626",
            "telephone_number": "510-796-0222",
            "fax_number": "510-796-7760"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHIRUMAMILLA",
        "first_name": "YASHITHA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2022-03-25",
        "last_updated": "2025-10-30",
        "certification_date": "2025-10-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A202308",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fremont, CA

Sources for this page

Verify at the official NPI Registry.