Isaac Eisenstein, M.D.

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

A31303 Issued in CA

Practice address

3560 E. South St.,
#310
Lakewood, CA 90712

Phone

(562) 531-1980

Fax

(562) 531-7952

NPI assigned

Apr 20, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in CA

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 1

Specialty

Cardiovascular Disease (Cardiology)Also: Internal Medicine

Education

Other, 1968

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Prohealth Partners, a Medical GroupGroup PAC ID 2769388412, 236 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Uci Health-Lakewood Hospital, Lakewood, CA, CCN 050581
• Uci Health-Orange Hospital, Orange, CA, CCN 050348

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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

• Prohealth Partners, a Medical Group

  • Internal Medicine Physician
  • Lakewood, CA
  • NPI 1003949975

  Cardiovascular Disease

  Medicare reassignment Care Compare group NPD
• South Coast Heart & Vascular a Medical Group Inc

  • Cardiovascular Disease Physician
  • Lakewood, CA
  • NPI 1063296309
  Medicare reassignment NPD
• Prohealth Partners, a Medical Group, Inc.

  • Gynecology Physician
  • Los Alamitos, CA
  • NPI 1518099597
  NPD
• Prohealth Partners, a Medical Group, Inc.

  • Internal Medicine Physician
  • Pico Rivera, CA
  • NPI 1912899394
  NPD
• Sam Soleymani Apex Imaging

  • Clinic/Center
  • Cerritos, CA
  • NPI 1003314089
  NPD
• Long Beach Memorial Medical

  dba Miller Children's Hospital

  • Children's Hospital
  • Long Beach, CA
  • NPI 1477596583
  NPD (past)

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

• University of California Irvine

  dba UCI Health Lakewood

  • General Acute Care Hospital
  • Lakewood, CA
  • NPI 1184655581
  Care Compare affiliation
• University of California Irvine

  dba University of California Irvine - Cac Urgent Care

  • Urgent Care Clinic/Center
  • Irvine, CA
  • NPI 1518739309

  Hospital

  Care Compare affiliation
• University of California Irvine

  dba Uci Health

  • General Acute Care Hospital
  • Orange, CA
  • NPI 1689608150
  Care Compare affiliation

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

{
    "created_epoch": "1145491200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1780649830",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3560 E. SOUTH ST.,",
            "address_2": "#310",
            "city": "LAKEWOOD",
            "state": "CA",
            "postal_code": "90712",
            "telephone_number": "562-531-1980",
            "fax_number": "562-531-7952"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3560 E. SOUTH ST.,",
            "address_2": "#310",
            "city": "LAKEWOOD",
            "state": "CA",
            "postal_code": "90712",
            "telephone_number": "562-531-1980",
            "fax_number": "562-531-7952"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "EISENSTEIN",
        "first_name": "ISAAC",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-20",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "CA",
            "license": "A31303",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A313030",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Ea Transportations, LLC
• Vanessa Echegaray
• Kelsie Edson
• Daniel Edu
• Ehab Samaan DDS,Inc
• Maranina Mary Eister
• Roy Allan O Elevazo, PMHNP-BC
• Anna Teresa Macalalad Eliseo, RN
• Devin Dejon Ellis, D.D.S
• Empire Wellness Mental Health Group

• Cardiovascular Disease Physician in Lakewood, CA
• Providers in Lakewood, CA by specialty
• Cardiovascular Disease Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.