NPIMap

Organization Active NPI

Bay Area Neurointensivists Inc

  • Critical Care Medicine (Internal Medicine) Physician
  • Walnut Creek, CA
National Provider Identifier
1972149748
Registry record updated Jul 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Critical Care Medicine (Internal Medicine) PhysicianTaxonomy code 207RC0200X
Legal business name
BAY AREA NEUROINTENSIVISTS INC
Practice address
323 Lennon LN
Walnut Creek, CA 94598-2497
Phone
(925) 437-8841
NPI assigned
Nov 26, 2019
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 29, 2026

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

Authorized official

Name
Moussa F Yazbeck, M.D.NPI 1760415855
Title
President
Phone
(925) 726-3876

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Critical Care Medicine (Internal Medicine) PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RC0200X Primary

Addresses

Primary practice location

323 Lennon LN
Walnut Creek, CA 94598-2497

Mailing address

PO Box 923066
Sylmar, CA 91392-3066
Phone (818) 366-6262

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20200102000791 CA Part B Supplier - Clinic/Group Practice 1850725672 Receives reassigned benefits from 20 practitioners
Practice locations: Walnut Creek, CA

National Provider Directory

National Provider Directory

Locations

323 Lennon Ln
Walnut Creek, CA 94598
Phone (925) 430-5335

Practitioners & affiliated clinicians

Practitioners 20

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

View all 20

NPI Registry JSON

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

{
    "created_epoch": "1574726400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785283200000",
    "number": "1972149748",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 923066",
            "city": "SYLMAR",
            "state": "CA",
            "postal_code": "913923066",
            "telephone_number": "818-366-6262"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "323 LENNON LN",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945982497",
            "telephone_number": "925-437-8841"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "BAY AREA NEUROINTENSIVISTS INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-11-26",
        "last_updated": "2026-07-29",
        "certification_date": "2026-07-29",
        "status": "A",
        "authorized_official_last_name": "YAZBECK",
        "authorized_official_first_name": "MOUSSA",
        "authorized_official_middle_name": "F",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "925-726-3876",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207RC0200X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Walnut Creek, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.