Individual provider Active NPI

Gurveen Chahal, M.D.

  • Internal Medicine Physician
  • Walnut Creek, CA
National Provider Identifier
1780068775
Registry record updated Jul 8, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A157378 Issued in CA
Practice address
1220 Rossmoor Pkwy
Walnut Creek, CA 94595
Phone
(925) 947-3393
NPI assigned
Jul 20, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2019

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 4301107132 MI
Internal Medicine Physician 207R00000X A157378 CA Primary

Addresses

Primary practice location

1220 Rossmoor Pkwy
Walnut Creek, CA 94595

Mailing address

1450 Treat Blvd # 300
Walnut Creek, CA 94597-2168
Phone (925) 952-2888

Other practice location 1

804 Service Rd # A225
East Lansing, MI 48824-7015
Phone (517) 353-4941

Other practice location 2

2700 Grant St Ste 200
Concord, CA 94520-2270
Phone (925) 674-2609

Medicare participation

Medicare enrollment files
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: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20190712001597 CA Practitioner - Hospitalist 3476817826 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Hospitalist
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Department of State HospitalsGroup PAC ID 9638174238, 275 clinicians
John Muir Physician NetworkGroup PAC ID 6608789813, 488 clinicians

Practice addresses (Care Compare)

2100 Napa Vallejo Hwy
Napa, CA 94558-6234
Phone (916) 651-8811

2700 Grant St
Suite 200
Concord, CA 94520-2270
Phone (925) 674-0500

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
83.63 of 100Reported as group
Quality
67.56
Improvement activities
40
Cost
71.56

Merit-based Incentive Payment System (MIPS)

Final score
90.32 of 100Reported as group
Quality
89.54
Promoting interoperability
100
Improvement activities
40
Cost
74.34

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A157378CAMDInternal Medicine Physician
4301107132MIMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
True Primary Care Internal Medicine CurrentSince Sep 1, 2024 Accepting new patients
Department of State Hospitals CurrentSince Feb 10, 2021 Accepting new patients
John Muir Physician Network CurrentSince Jun 30, 2019 Accepting new patients
John Muir Trauma Physicians Billing Service CurrentSince Nov 1, 2020 Accepting new patients
Department of State Hospitals Current Accepting new patients
Department of State Hospitals CurrentSince Feb 10, 2021 Accepting new patients
John Muir Trauma Physicians Billing Service Current Accepting new patients

Locations

2400 Balfour Rd
Ste 120
Brentwood, CA 94513
Phone (925) 308-8112

2700 Grant St
Ste 200
Concord, CA 94520
Phone (925) 674-2609

2100 Napa Vallejo Hwy
Napa, CA 94558
Phone (707) 253-5000

380 Civic Dr
Ste 100
Pleasant Hill, CA 94523
Phone (925) 284-3840

1215 O St
#3
Sacramento, CA 95814
Phone (916) 651-2805

5245 Roeder Rd
San Jose, CA 95111
Phone (408) 646-1170

1450 Treat Blvd
#300
Walnut Creek, CA 94597
Phone (925) 952-2828

1220 Rossmoor Pkwy
Walnut Creek, CA 94595
Phone (925) 947-3393

2244 Oak Grove Rd
Unit 3602
Walnut Creek, CA 94598

1601 Ygnacio Valley Rd
Walnut Creek, CA 94598
Phone (925) 295-1545

Organizations & group practices 7

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.

Hospital & facility affiliations 2

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

NPI Registry JSON

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

{
    "created_epoch": "1437350400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1562544000000",
    "number": "1780068775",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1450 TREAT BLVD # 300",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945972168",
            "telephone_number": "925-952-2888",
            "fax_number": "517-432-3928"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1220 ROSSMOOR PKWY",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "94595",
            "telephone_number": "925-947-3393"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "804 Service Rd # A225",
            "address_purpose": "LOCATION",
            "city": "East Lansing",
            "state": "MI",
            "postal_code": "488247015",
            "country_code": "US",
            "telephone_number": "517-353-4941",
            "fax_number": "517-432-3145",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "2700 Grant St Ste 200",
            "address_purpose": "LOCATION",
            "city": "Concord",
            "state": "CA",
            "postal_code": "945202270",
            "country_code": "US",
            "telephone_number": "925-674-2609",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHAHAL",
        "first_name": "GURVEEN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-07-20",
        "last_updated": "2019-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "4301107132",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A157378",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Walnut Creek, CA

Sources for this page

Verify at the official NPI Registry.