Nephrology Specialists Medical Group, Inc.

Primary specialty

SpecialistTaxonomy code 174400000X

Legal business name

NEPHROLOGY SPECIALISTS MEDICAL GROUP, INC.

Practice address

705 W la Veta Ave Ste 107
Orange, CA 92868

Phone

(714) 639-4901

Fax

(714) 771-5389

NPI assigned

Apr 4, 2006

Organization subpart

No

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

Authorized official

Name

Amer Jabara, M.D.NPI 1760475701

Title

President

Phone

(714) 639-4901

Specialties & licenses 1

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/7431/brand/1/csg/1/fhir/r4

Practitioners 9

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

• Amer Emile Jabara, M.D.

  • Nephrology Physician
  • Orange, CA
  • NPI 1760475701
  Medicare reassignment Care Compare group Authorized official
• Joyce Chung, MSN, AGACNP-BC

  • Acute Care Nurse Practitioner
  • Orange, CA
  • NPI 1851944821
  Medicare reassignment Care Compare group NPD
• Glenn Chiang, M.D.

  • Nephrology Physician
  • Newport Beach, CA
  • NPI 1285697227
  Medicare reassignment Care Compare group
• Sarah J Lee, M.D., PH.D.

  • Nephrology Physician
  • Newport Beach, CA
  • NPI 1700923042
  Medicare reassignment Care Compare group
• Linh L Thong, M.D.

  • Nephrology Physician
  • Orange, CA
  • NPI 1154510386
  Medicare reassignment Care Compare group
• Bryan Q Dang, M.D.

  • Nephrology Physician
  • Newport Beach, CA
  • NPI 1619991742
  Medicare reassignment
• Antoney Joseph Ferrey, M.D.

  • Nephrology Physician
  • Orange, CA
  • NPI 1831458827
  Medicare reassignment
• Michael Dana Rutten, M.D.

  • Nephrology Physician
  • Orange, CA
  • NPI 1841259041
  NPD
• Michael Edward Arquilla, M.D.

  • Specialist
  • Orange, CA
  • NPI 1598734832
  NPD (past)

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

{
    "created_epoch": "1144108800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1748563200000",
    "number": "1568424679",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "705 W LA VETA AVE STE 107",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928684447",
            "telephone_number": "714-693-7901",
            "fax_number": "714-771-5389"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "705 W LA VETA AVE STE 107",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "92868",
            "telephone_number": "714-639-4901",
            "fax_number": "714-771-5389"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "361 Hospital Rd Ste 227",
            "address_purpose": "LOCATION",
            "city": "Newport Beach",
            "state": "CA",
            "postal_code": "926633523",
            "country_code": "US",
            "telephone_number": "949-631-9215",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "NEPHROLOGY SPECIALISTS MEDICAL GROUP, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-04-04",
        "last_updated": "2025-05-30",
        "certification_date": "2025-05-30",
        "status": "A",
        "authorized_official_last_name": "JABARA",
        "authorized_official_first_name": "AMER",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "714-639-4901",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Specialist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "ZZZ73100Z",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "ZZZ81344Z",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Shauna Ann Nelson, FNP
• Nemt Strategies LLC
• Monica Nena, R.N.
• Neo-Perinatology Associates of Orange County (UCI Medical Center)
• Nephrology Consultants Medical Office Inc
• Samantha Lynne Neree
• Alejandra Neri
• Leo Neri
• Christian J Nery
• Travis Robert Nesbit, MD

• Specialist in Orange, CA
• Providers in Orange, CA by specialty
• Specialist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 30, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.