Manita Kaur Nat-Vasilj, MD

Primary specialty

Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X

License

A158994 Issued in CA

Practice address

1035 Heckmann LN
Concord, CA 94518-3356

Phone

(818) 303-5721

NPI assigned

Nov 19, 2013

Sex

Female

Sole proprietor

No

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 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

Specialty

Obstetrics/Gynecology

Education

Other, 2010

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: mnat124302@ehr.johnmuirhealth.com
• Direct secure messaging: mnat454873@hisp.ehr.sutterhealth.org

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.

• Northbay Health Medical Foundation

  • Internal Medicine Physician
  • Fairfield, CA
  • NPI 1760283527
  Medicare reassignment NPD
• Nat-Vasilj MD, Inc.

  • Obstetrics & Gynecology Physician
  • Danville, CA
  • NPI 1710852538
  NPD Authorized official

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

{
    "created_epoch": "1384819200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759968000000",
    "number": "1881024305",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1035 HECKMANN LN",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945183356",
            "telephone_number": "818-303-5721"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1035 HECKMANN LN",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945183356",
            "telephone_number": "818-303-5721"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAT-VASILJ",
        "first_name": "MANITA",
        "middle_name": "KAUR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-11-19",
        "last_updated": "2025-10-09",
        "certification_date": "2025-10-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "CA",
            "license": "A158994",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ayra Mae Narciso
• Joana Mari Narvarte, AMFT, APCC
• Marian Naseef
• Maleeha Sana Nasir
• Farahnaz Nassen, DDS
• Neha Nath
• Jayven Paraso Natividad
• Afeefa Naufil
• Amanda Nault
• Angel Esau Nava Ruiz

• Obstetrics & Gynecology Physician in Concord, CA
• Providers in Concord, CA by specialty
• Obstetrics & Gynecology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 9, 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.