Individual provider Active NPI

Rhea Mahapatra

  • Family Medicine Physician
  • Vallejo, CA
National Provider Identifier
1396333787
Registry record updated Oct 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
A190855 Issued in CA
Practice address
100 Hospital Dr Ste 200
Vallejo, CA 94589-2582
Phone
(800) 478-8837
Fax
(707) 551-3641
NPI assigned
Jan 2, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 20, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X A190855 CA Primary

Addresses

Primary practice location

100 Hospital Dr Ste 200
Vallejo, CA 94589-2582

Mailing address

PO Box 255228
Sacramento, CA 95865-5228
Phone (800) 470-0071

Other practice location 1

800 Stanton L Young Blvd
Oklahoma City, OK 73104-5018
Phone (405) 271-2316

Other practice location 2

1100 Rose Dr
Benicia, CA 94510-3623
Phone (800) 478-8837

Other practice location 3

4860 Y St Ste 1600
Sacramento, CA 95817-2307
Phone (916) 734-3630

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
I20251015001868 CA Practitioner - Family Practice 6901326016 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Family Practice
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sutter Valley Medical FoundationGroup PAC ID 9830094515, 2,473 clinicians

Practice addresses (Care Compare)

100 Hospital Dr
Vallejo, CA 94589-2580
Phone (707) 551-3600

2702 Low CT
Fairfield, CA 94534-9771
Phone (707) 432-2600

2720 Low CT
Fairfield, CA 94534-9771
Phone (707) 428-2731

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Sutter Valley Medical Foundation Family Medicine CurrentSince Oct 6, 2025 Accepting new patients
Sutter Valley Medical Foundation Family Medicine Current Accepting new patients
Sutter Valley Medical Foundation CurrentSince Oct 6, 2025 Accepting new patients
Sutter North Medical Foundation Past Accepting new patients
Solano Regional Medical Group, Inc. Family Medicine Past Accepting new patients

Locations

2720 Low Ct
Fairfield, CA 94534
Phone (707) 428-2731

815 Court St
Ste 7
Jackson, CA 95642
Phone (209) 257-5900

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

2800 L St
Ste 500
Sacramento, CA 95816
Phone (916) 454-6850

100 Hospital Dr
Ste 200
Vallejo, CA 94589
Phone (707) 551-3400

250 W Main St
Woodland, CA 95695
Phone (916) 668-6100

Interoperability endpoints

  • Direct secure messaging: rmahapatra751082@hisp.ehr.sutterhealth.org

Organizations & group practices 5

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 1

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": "1609545600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760918400000",
    "number": "1396333787",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 255228",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958655228",
            "telephone_number": "800-470-0071",
            "fax_number": "916-854-6769"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 HOSPITAL DR STE 200",
            "city": "VALLEJO",
            "state": "CA",
            "postal_code": "945892582",
            "telephone_number": "800-478-8837",
            "fax_number": "707-551-3641"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "800 Stanton L Young Blvd",
            "address_purpose": "LOCATION",
            "city": "Oklahoma City",
            "state": "OK",
            "postal_code": "731045018",
            "country_code": "US",
            "telephone_number": "405-271-2316",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1100 Rose Dr",
            "address_purpose": "LOCATION",
            "city": "Benicia",
            "state": "CA",
            "postal_code": "945103623",
            "country_code": "US",
            "telephone_number": "800-478-8837",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4860 Y St Ste 1600",
            "address_purpose": "LOCATION",
            "city": "Sacramento",
            "state": "CA",
            "postal_code": "958172307",
            "country_code": "US",
            "telephone_number": "916-734-3630",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAHAPATRA",
        "first_name": "RHEA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-01-02",
        "last_updated": "2025-10-20",
        "certification_date": "2025-10-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A190855",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Vallejo, CA

Sources for this page

Verify at the official NPI Registry.