Azita Mesbah, MD

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

License

A76773 Issued in CA

Practice address

16305 Sand Canyon Ave
Suite 220
Irvine, CA 92618-3711

Phone

(949) 244-4731

Fax

(949) 207-7272

NPI assigned

May 26, 2006

Last updated

Jun 24, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in CA, GU2 enrollments

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 2

Specialty

NephrologyAlso: Internal Medicine

Education

Other, 1994

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Guam Healthcare Development IncorporatedGroup PAC ID 9234351776, 211 clinicians

Caduceus Physicians Medical GroupGroup PAC ID 5294762654, 23 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• DaVita Newport Irvine Dialysis Dialysis facility, Newport Beach, CA, CCN 552789
• DaVita Costa Mesa Dialysis Dialysis facility, Costa Mesa, CA, CCN 552518
• Guam Regional Medical City Hospital, Dededo, GU, CCN 650003
• Hoag Memorial Hospital Presbyterian Hospital, Newport Beach, CA, CCN 050224

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: azita.mesbah.p7@direct.monarchhealthcare.nextgenshare.com
• FHIR API: https://api.platform.athenahealth.com/16547/brand/1/csg/1/fhir/r4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Azita Mesbah MD Inc

  • Specialist
  • Irvine, CA
  • NPI 1457563132
  Medicare reassignment NPD Authorized official
• Caduceus Physicians Medical Group

  • Family Medicine Physician
  • Yorba Linda, CA
  • NPI 1497702724
  Medicare reassignment Care Compare group NPD
• Guam Healthcare Development Incorporated

  dba GRMC Specialty Care Center

  • Clinic/Center
  • Dededo, GU
  • NPI 1326447939
  Medicare reassignment Care Compare group NPD
• UC Regents

  dba UCI Department of Medicine

  • Infectious Disease Physician
  • Orange, CA
  • NPI 1760430847
  Medicare reassignment NPD
• University of California Irvine

  dba UCI Family Health Center - Anaheim

  • Federally Qualified Health Center (FQHC)
  • Anaheim, CA
  • NPI 1598790529
  Medicare reassignment NPD
• Guam Memorial Hospital

  • General Acute Care Hospital
  • Oka Tamuning, GU
  • NPI 1366519027
  Medicare reassignment NPD
• Pacific Med & Nephrology

  dba Pacific Medical Group

  • Multi-Specialty Clinic/Center
  • Sinajana, GU
  • NPI 1033391313
  Medicare reassignment NPD
• UC Irvine Health Cancer Center, Newport Pacific Medical Center

  • Infusion Therapy Clinic/Center
  • Costa Mesa, CA
  • NPI 1558783696
  NPD
• UC Regents

  dba UCI Department of Medicine

  • Pulmonary Disease Physician
  • Orange, CA
  • NPI 1629026729
  NPD
• UC Regents

  dba UCI Department of Medicine

  • Nephrology Physician
  • Orange, CA
  • NPI 1942258033
  NPD
• University of California Irvine

  dba UCI Health - Irvine MC Outpatient Pharmacy

  • Pharmacy
  • Irvine, CA
  • NPI 1669344339
  NPD
• Guam Memorial Hospital

  • Skilled Nursing Facility
  • Oka Tamuning, GU
  • NPI 1952479131
  NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Dva Healthcare Renal Care Inc

  dba Costa Mesa Dialysis

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Costa Mesa, CA
  • NPI 1013981455

  Dialysis facility

  Care Compare affiliation Name & address match
• Walcott Dialysis LLC

  dba Newport Irvine Dialysis

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Newport Beach, CA
  • NPI 1679995948

  Dialysis facility

  Care Compare affiliation Name & address match
• Hoag Memorial Hospital Presbyterian

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1518951300
  Care Compare affiliation
• Guam Healthcare Development Incorporated

  dba Guam Regional Medical City

  • General Acute Care Hospital
  • Dededo, GU
  • NPI 1194159525
  Care Compare affiliation

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

{
    "created_epoch": "1148601600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750723200000",
    "number": "1184670630",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16305 SAND CANYON AVE",
            "address_2": "SUITE 220",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926183782",
            "telephone_number": "949-244-4731",
            "fax_number": "949-207-7272"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16305 SAND CANYON AVE",
            "address_2": "SUITE 220",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926183711",
            "telephone_number": "949-244-4731",
            "fax_number": "949-207-7272"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MESBAH",
        "first_name": "AZITA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-05-26",
        "last_updated": "2025-06-24",
        "certification_date": "2025-06-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "GU",
            "license": "M-2236",
            "primary": false
        },
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "CA",
            "license": "A76773",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Allyson M Merriam, DPT
• Claire Merriman, DPT
• Timothy Lee Merritt, PHARMD.
• Rebecca Mervis, MD
• Miles Merwin, MD
• Eima Mesgarha, PSYD
• Hooshang Meshkinpour, M.D.
• Paige Alison Meshot, OTR/L
• Jennifer Mesisca, RD
• Brandie Jean Metz, M.D.

• Nephrology Physician in Irvine, CA
• Providers in Irvine, CA by specialty
• Nephrology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 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.