Individual provider Active NPI

Anuja Java, MD

  • Nephrology Physician
  • Saint Louis, MO
National Provider Identifier
1821263559
Registry record updated Sep 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
2009001291 Issued in MO
Practice address
4921 Parkview PL
Div Im Nephrology, Ste 5C
Saint Louis, MO 63110-1032
Phone
(314) 362-7603
Fax
(314) 362-5470
NPI assigned
Apr 23, 2008
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 8, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 2009001291 MO Primary

Addresses

Primary practice location

4921 Parkview PL
Div Im Nephrology, Ste 5C
Saint Louis, MO 63110-1032

Mailing address

PO Box 7412011
Chicago, IL 60674-2011
Phone (314) 362-7603

Other practice location 1

915 N Grand Blvd
Saint Louis, MO 63106-1621
Phone (314) 652-4100

Other identifiers 1

IdentifierTypeStateIssuer
204191803MedicaidMO

Electronic endpoints 1

TypeEndpointUseAffiliation
FHIR URL https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/ Washington University

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO
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

Enrollment IDStateProvider typePAC IDDetails
I20100819000025 MO Practitioner - NephrologyPractitioner - Internal Medicine 6901930452 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
NephrologyAlso: Internal Medicine
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Washington UniversityGroup PAC ID 9830008770, 2,968 clinicians

Practice addresses (Care Compare)

660 So Euclid Campus Box
8015 Department of Internal Medicine
St Louis, MO 63110-1010
Phone (314) 273-0395

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2009001291MOMDNephrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ria Medical, LLC CurrentSince Aug 3, 2013 Accepting new patients
Washington University CurrentSince Sep 4, 2019 Accepting new patients
Ozarks Medical Center Past Accepting new patients

Locations

660 S Euclid Ave
#8126
Saint Louis, MO 63110
Phone (314) 362-8351

660 S Euclid Ave
#C
Saint Louis, MO 63110

4950 Childrens Pl
Saint Louis, MO 63110
Phone (314) 362-7209

660 S Euclid Ave
Saint Louis, MO 63110

660 S Euclid Ave
#8
Saint Louis, MO 63110
Phone (314) 273-0395

660 S Euclid Ave
#8015
Saint Louis, MO 63110
Phone (314) 286-1018

4921 Parkview Pl
Ste 5C
Saint Louis, MO 63110
Phone (314) 286-2635

600 Medical Dr
Ste 216
Wentzville, MO 63385
Phone (636) 332-8482

600 Medical Dr
Ste 106
Wentzville, MO 63385
Phone (636) 327-1250

105 Creekside Office Dr
Wentzville, MO 63385
Phone (636) 639-6262

65 Highway AA
Wright City, MO 63390
Phone (636) 456-3340

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/24426/brand/1/csg/1/fhir/r4

Organizations & group practices 4

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 1

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": "1208908800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757289600000",
    "number": "1821263559",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7412011",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606742011",
            "telephone_number": "314-362-7603",
            "fax_number": "314-362-5470"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4921 PARKVIEW PL",
            "address_2": "DIV IM NEPHROLOGY, STE 5C",
            "city": "SAINT LOUIS",
            "state": "MO",
            "postal_code": "631101032",
            "telephone_number": "314-362-7603",
            "fax_number": "314-362-5470"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "915 N Grand Blvd",
            "address_purpose": "LOCATION",
            "city": "Saint Louis",
            "state": "MO",
            "postal_code": "631061621",
            "country_code": "US",
            "telephone_number": "314-652-4100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "JAVA",
        "first_name": "ANUJA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-04-23",
        "last_updated": "2025-09-08",
        "certification_date": "2025-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "MO",
            "license": "2009001291",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "204191803",
            "state": "MO"
        }
    ],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://epicproxy.et0965.epichosted.com/FHIRProxy/api/FHIR/DSTU2/",
            "affiliation": "Y",
            "affiliationName": "Washington University",
            "address_1": "4921 Parkview Pl",
            "address_2": "Div IM Nephrology, Ste 5C",
            "city": "Saint Louis",
            "state": "MO",
            "country_code": "US",
            "postal_code": "631101032",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Saint Louis, MO

Sources for this page

Verify at the official NPI Registry.