Ravleen Kaur Grewal, MD

Primary specialty

Hematology & Oncology PhysicianTaxonomy code 207RH0003X

License

A195347 Issued in CA

Practice address

2626 N California St Ste B
Stockton, CA 95204-5500

Phone

(209) 466-2626

Fax

(209) 466-7153

NPI assigned

Mar 28, 2018

Sex

Female

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

Hematology/Oncology

Education

Other, 2018

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Stockton Hematology Oncology Medical Group IncGroup PAC ID 1456369800, 9 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Joseph'S Medical Center of Stockton Hospital, Stockton, CA, CCN 050084
• Doctors Hospital of Manteca Hospital, Manteca, CA, CCN 050118
• Mark Twain Medical Center Hospital, San Andreas, CA, CCN 051332

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.prod.flatiron.io/fhir/

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.

• Stockton Hematology Oncology Medical Group, Inc

  • Specialist
  • Stockton, CA
  • NPI 1922175074

  Hematology & Oncology

  Medicare reassignment Care Compare group NPD
• Mark Twain Medical Center

  • Critical Access Hospital
  • San Andreas, CA
  • NPI 1508968819
  Medicare reassignment NPD

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

• Doctors Hospital of Manteca, Inc.

  • General Acute Care Hospital
  • Manteca, CA
  • NPI 1992736599
  Care Compare affiliation
• Mark Twain Medical Center

  • Critical Access Hospital
  • San Andreas, CA
  • NPI 1508968819
  Care Compare affiliation
• Port City Operating Company, LLC

  • General Acute Care Hospital
  • Stockton, CA
  • NPI 1528190931
  Care Compare affiliation

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

{
    "created_epoch": "1522195200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1737936000000",
    "number": "1679078885",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2626 N CALIFORNIA ST STE B",
            "city": "STOCKTON",
            "state": "CA",
            "postal_code": "952045500",
            "telephone_number": "209-466-2626",
            "fax_number": "209-466-7153"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2626 N CALIFORNIA ST STE B",
            "city": "STOCKTON",
            "state": "CA",
            "postal_code": "952045500",
            "telephone_number": "209-466-2626",
            "fax_number": "209-466-7153"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "375 Dixmyth Ave",
            "address_purpose": "LOCATION",
            "city": "Cincinnati",
            "state": "OH",
            "postal_code": "452202475",
            "country_code": "US",
            "telephone_number": "513-862-3229",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GREWAL",
        "first_name": "RAVLEEN",
        "middle_name": "KAUR",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-03-28",
        "last_updated": "2025-01-27",
        "certification_date": "2025-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0003X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology & Oncology",
            "state": "CA",
            "license": "A195347",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Philip J Gregory, PHARMD
• Sally Moore Greninger, M.A., LMFT
• Elizabeth Anne Grether-Wyss, PTA
• Devinder Kaur Grewal, O.D.
• Dilraj Kaur Grewal, MD
• Julianne Elizabeth Greynolds
• Jack B. Grider, PHARM,D.
• Lucinda Lee Grider, PHARM. D.
• Ashley Larae Griffin, DO
• Gisele Annette Griffin

• Hematology & Oncology Physician in Stockton, CA
• Providers in Stockton, CA by specialty
• Hematology & Oncology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 27, 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.