Gautam Ganguly, M.D.

Primary specialty

Neurology PhysicianTaxonomy code 2084N0400X

License

A69058 Issued in CA

Practice address

12291 Washington Blvd
303
Whittier, CA 90606-2500

Phone

(562) 698-6296

Fax

(562) 693-6752

NPI assigned

Dec 8, 2005

Last updated

Jul 13, 2026By the provider in NPPES

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

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

Neurology

Education

Other, 1993

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Brian a Beck MD a Medical Corp Etal PTR Leonard a Gale MD Medical CorpGroup PAC ID 4587552112, 4 clinicians

Pih Health PhysiciansGroup PAC ID 8426951328, 616 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Pih Health Hospital-Whittier Hospital, Whittier, CA, CCN 050169
• Los Angeles General Medical Center Hospital, Los Angeles, CA, CCN 050373

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as individual

Merit-based Incentive Payment System (MIPS)

Final score

78.61 of 100Reported as group

Quality

58.7

Improvement activities

40

Cost

75.08

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: gautamganguly@pihh.allscriptsdirect.net

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

• Beverly Community Hospital Association

  dba Beverly Hospital

  • General Acute Care Hospital
  • Montebello, CA
  • NPI 1184628919

  Corporate Director

  CMS ownership

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.

• Brian a Beck MD a Medical Corp Etal PTR Leonard a Gale MD Medical Corp

  • Specialist
  • Montebello, CA
  • NPI 1497892137
  Medicare reassignment Care Compare group NPD
• Pih Health Physicians

  • Family Medicine Physician
  • Whittier, CA
  • NPI 1609233899
  Medicare reassignment Care Compare group NPD
• M & E Consulting, Inc.

  dba Abc Sleep Disorders Center

  • Sleep Disorder Diagnostic Clinic/Center
  • Montebello, CA
  • NPI 1053345371
  NPD
• Pih Health Physicians

  • Internal Medicine Physician
  • Los Angeles, CA
  • NPI 1194394064
  NPD
• Pih Health Physicians

  • Anesthesiology Physician
  • Downey, CA
  • NPI 1447931506
  NPD
• Richard a. Rison, M.D., Inc.

  • Specialist
  • Whittier, CA
  • NPI 1982754305
  NPD
• Barlow Respiratory Hospital

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1851368369
  NPD (past)
• Bright Medical Associates, Inc.

  • Specialist
  • Whittier, CA
  • NPI 1578576880
  NPD (past)
• Pih Health Whittier Hospital

  • General Acute Care Hospital
  • Whittier, CA
  • NPI 1043215379
  NPD (past)
• Rancho Faculty Medical Associates, Inc.

  • General Acute Care Hospital
  • Downey, CA
  • NPI 1750317970
  NPD (past)
• Northeast Hospital Corporation

  • General Acute Care Hospital
  • Beverly, MA
  • NPI 1316917941
  NPD (past)

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

• County of Los Angeles

  dba Los Angeles General Medical Center

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1598773715
  Care Compare affiliation
• Pih Health Whittier Hospital

  • General Acute Care Hospital
  • Whittier, CA
  • NPI 1043215379
  Care Compare affiliation

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

{
    "created_epoch": "1134000000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1215912522",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 E BEVERLY BLVD",
            "address_2": "206",
            "city": "MONTEBELLO",
            "state": "CA",
            "postal_code": "906404300",
            "telephone_number": "323-725-7297",
            "fax_number": "323-725-0335"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12291 WASHINGTON BLVD",
            "address_2": "303",
            "city": "WHITTIER",
            "state": "CA",
            "postal_code": "906062500",
            "telephone_number": "562-698-6296",
            "fax_number": "562-693-6752"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GANGULY",
        "first_name": "GAUTAM",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "CA",
            "license": "A69058",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mark Anthony Galvan, O.D.
• Lizette Gamas, HA
• Sofia Gambuto, MD
• Maria Gamez Wales, M.A., L.M.F.T.
• Adriana Gamez, LCSW
• Hannah M Garay
• Esther Garcia de la Cadena
• Jose Garcia Lopez
• Sonia Garcia Montoya, LMT
• Irene Garcia Salazar

• Neurology Physician in Whittier, CA
• Providers in Whittier, CA by specialty
• Neurology 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; facility enrollments, owners and changes of ownership; Provider of Services certification data; 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.