Janie Gia-Lin Weng Grumley, MD

Primary specialty

Surgery PhysicianTaxonomy code 208600000X

License

A97413 Issued in CA

Practice address

2121 Santa Monica Blvd
Santa Monica, CA 90404-2303

Phone

(310) 582-7100

Fax

(310) 829-8914

NPI assigned

Jun 13, 2007

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

Other names 1

• Janie Weng Grumley Former name

Electronic endpoints 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

General Surgery

Education

University of Southern California Keck School of Medicine, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Providence Saint Johns Medical FoundationGroup PAC ID 0840548624, 282 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint John'S Health Center Hospital, Santa Monica, CA, CCN 050290

Merit-based Incentive Payment System (MIPS)

Final score

90.42 of 100Reported as group

Quality

96.07

Promoting interoperability

100

Improvement activities

40

Cost

71.98

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: jgrumley929341@oc.providencedirect.org

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.

• Providence Saint Johns Medical Foundation

  • Specialist
  • Santa Monica, CA
  • NPI 1770093734
  Medicare reassignment Care Compare group NPD
• Providence Saint John'S Health Center

  • General Acute Care Hospital
  • Santa Monica, CA
  • NPI 1124026273
  NPD (past)
• Saint John'S Health Clinic

  • Specialist
  • Santa Monica, CA
  • NPI 1336438902
  NPD (past)
• Usc University Hospital, Inc.

  • Psychiatric Hospital Unit
  • Los Angeles, CA
  • NPI 1790718500
  NPD (past)

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

• Providence Saint John'S Health Center

  • General Acute Care Hospital
  • Santa Monica, CA
  • NPI 1124026273
  Care Compare affiliation

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

{
    "created_epoch": "1181692800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1706140800000",
    "number": "1063616142",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1100 9TH AVE",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981012756",
            "telephone_number": "206-515-5811"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2121 SANTA MONICA BLVD",
            "city": "SANTA MONICA",
            "state": "CA",
            "postal_code": "904042303",
            "telephone_number": "310-582-7100",
            "fax_number": "310-829-8914"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRUMLEY",
        "first_name": "JANIE GIA-LIN WENG",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-06-13",
        "last_updated": "2024-01-25",
        "certification_date": "2024-01-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "WA",
            "license": "MD60223684",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CA",
            "license": "A97413",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1063616142",
            "state": "WA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jgrumley929341@oc.providencedirect.org",
            "affiliation": "N",
            "address_1": "2121 Santa Monica Blvd",
            "city": "Santa Monica",
            "state": "CA",
            "country_code": "US",
            "postal_code": "904042303",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "JANIE",
            "last_name": "WENG GRUMLEY",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Paul Douglas Grossman, MD
• Richard David Grossman, L.AC.
• Carolyn R. Grothe, CA LMFT
• Monica Grover, MS, OTR/L
• William Arthur Growdon, M.D.
• Michael Gruning
• Tiffany Beth Grunwald, MD, MSED
• Agnieszka Gryguc-Saxanoff
• Nai-Qiang Gu, L.AC
• Dustin James Guay, CCC-SLP

• Surgery Physician in Santa Monica, CA
• Providers in Santa Monica, CA by specialty
• Surgery Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 25, 2024; 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.