Nattagh Medical Corporation

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

Legal business name

NATTAGH MEDICAL CORPORATION

Doing business as

Bridge Physicians Group

Practice address

2 Corporate Plaza Dr Ste 220
Newport Beach, CA 92660-7953

Phone

(949) 242-9172

Fax

(949) 272-0883

NPI assigned

Oct 27, 2025

Last updated

Nov 3, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Khashayar Nattagh, MDNPI 1346822673

Title

Founder

Phone

(949) 242-9172

Specialties & licenses 1

Addresses

Other names 1

• Bridge Physicians Group Doing business as

Locations

Practitioners 5

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Khashayar Nattagh

  • Psychiatry Physician
  • Newport Beach, CA
  • NPI 1346822673
  NPD Authorized official
• Matthew Bonn, DO

  • Psychiatry Physician
  • Patton, CA
  • NPI 1235692898
  NPD
• Charles William Dickey

  • Student in an Organized Health Care Education/Training Program
  • Palo Alto, CA
  • NPI 1629770219

  Psychiatry

  NPD
• Maria Andrea Arellano Piedra, PH.D.

  • Psychologist
  • Moreno Valley, CA
  • NPI 1194224105
  NPD (past)
• Pari Mokhtari

  • Registered Dietitian
  • Irvine, CA
  • NPI 1205520269
  NPD (past)

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

{
    "created_epoch": "1761523200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1793664000000",
    "number": "1245108604",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2 CORPORATE PLAZA DR STE 220",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926607953",
            "telephone_number": "949-242-9172",
            "fax_number": "949-272-0883"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2 CORPORATE PLAZA DR STE 220",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926607953",
            "telephone_number": "949-242-9172",
            "fax_number": "949-272-0883"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NATTAGH MEDICAL CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-27",
        "last_updated": "2026-11-03",
        "certification_date": "2026-11-03",
        "status": "A",
        "authorized_official_last_name": "NATTAGH",
        "authorized_official_first_name": "KHASHAYAR",
        "authorized_official_title_or_position": "FOUNDER",
        "authorized_official_telephone_number": "949-242-9172",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Bridge Physicians Group",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Nader A Nassif, M.D.
• Natalie Neal Speech Language Pathology, Inc.
• National Billing Associates
• National Medical Center Inc
• National Therapeutic Services, Inc
• Khashayar Nattagh
• Nava Mindfulness Center (Samaa Designs)
• Leonela Nava
• Elaine Navani, PA
• Savannah Carrie Navaroli

• Psychiatry Physician in Newport Beach, CA
• Providers in Newport Beach, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 3, 2026; 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.