Washington Medical Group

Primary specialty

Pulmonary Disease PhysicianTaxonomy code 207RP1001X

Legal business name

WASHINGTON MEDICAL GROUP

Practice address

2557 Mowry Ave
Suite 12
Fremont, CA 94538-1603

Phone

(510) 793-3722

Fax

(510) 793-8783

NPI assigned

Jul 10, 2006

Organization subpart

No

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

Authorized official

Name

Danielle Carrera

Title

Office Manager

Phone

(510) 744-6706

Specialties & licenses 4

Addresses

Practitioners 1

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

• Muni Michael Barash, M.D.

  • Infectious Disease Physician
  • Fremont, CA
  • NPI 1962428896
  NPD (past)

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

{
    "created_epoch": "1152489600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1225062532",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2557 MOWRY AVE",
            "address_2": "SUITE 12",
            "city": "FREMONT",
            "state": "CA",
            "postal_code": "945381603",
            "telephone_number": "510-793-3722",
            "fax_number": "510-793-8783"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2557 MOWRY AVE",
            "address_2": "SUITE 12",
            "city": "FREMONT",
            "state": "CA",
            "postal_code": "945381603",
            "telephone_number": "510-793-3722",
            "fax_number": "510-793-8783"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WASHINGTON MEDICAL GROUP",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-07-10",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "CARRERA",
        "authorized_official_first_name": "DANIELLE",
        "authorized_official_title_or_position": "OFFICE MANAGER",
        "authorized_official_telephone_number": "510-744-6706"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Gastroenterology",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RI0200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Infectious Disease",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tiana L Warner
• Alyssa Warr, PA-C
• Warren M Johnson D.P.M., Inc.
• Washington Family Health Medical Group, Inc.
• Washington Hospital Cardiology Dept.
• Washington Neurosurgical & Medical Group, Inc
• Washington Newark Medical Group
• Washington Outpatient Rehabilitation Center, a Joint Venture
• Washington Outpatient Surgery Center, LLC
• Washington Radiation Oncology Center, a Medical Group, Inc

• Pulmonary Disease Physician in Fremont, CA
• Providers in Fremont, CA by specialty
• Pulmonary Disease Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.