Grewal Medical Associates, Inc

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

A53793 Issued in CA

Legal business name

GREWAL MEDICAL ASSOCIATES, INC

Doing business as

Tracy Medical Group

Practice address

530 W Eaton Ave Ste K
Tracy, CA 95376

Phone

(209) 835-4232

Fax

(209) 835-3246

NPI assigned

Apr 21, 2006

Organization subpart

No

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

Authorized official

Name

Ms. Puneet K. Grewal, M.D.NPI 1750347639

Title

Manager/Internal Medicine PCP

Phone

(209) 835-4232

Specialties & licenses 2

Addresses

Other names 1

• Tracy Medical Group Doing business as

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

Practitioners 2

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

• Puneet Kaur Grewal, M.D.

  • Internal Medicine Physician
  • Tracy, CA
  • NPI 1750347639
  Medicare reassignment Care Compare group Authorized official
• Harpreet Singh Grewal, M.D.

  • Adult Medicine Physician
  • Tracy, CA
  • NPI 1700842697
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1145577600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1774915200000",
    "number": "1639135510",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "530 W. EATON AVE., STE K",
            "city": "TRACY",
            "state": "CA",
            "postal_code": "953763455",
            "telephone_number": "209-835-4232",
            "fax_number": "209-835-3246"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "530 W EATON AVE STE K",
            "city": "TRACY",
            "state": "CA",
            "postal_code": "95376",
            "telephone_number": "209-835-4232",
            "fax_number": "209-835-3246"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GREWAL MEDICAL ASSOCIATES, INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2006-04-21",
        "last_updated": "2026-03-31",
        "certification_date": "2026-03-31",
        "status": "A",
        "authorized_official_last_name": "GREWAL",
        "authorized_official_first_name": "PUNEET",
        "authorized_official_middle_name": "K.",
        "authorized_official_title_or_position": "MANAGER/INTERNAL MEDICINE PCP",
        "authorized_official_telephone_number": "209-835-4232",
        "authorized_official_name_prefix": "Ms.",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "A40558",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A53793",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "TRACY MEDICAL GROUP",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Tracy Medical Group",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Patricia Graves, MA
• Great Valley Home Health LLC
• Cameryn Green
• Namonni Green
• Jada Gregg
• Anoopinder K Grewal
• Gurinder Grewal, M.D.
• Harpreet Singh Grewal, M.D.
• Puneet Kaur Grewal, M.D.
• Keyanna Griffin Jewett

• Internal Medicine Physician in Tracy, CA
• Providers in Tracy, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 2026; 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.