NPIMap

Individual provider Active NPI

Sreenivasa Rao Nakka, M.D,F.A.C.P,F.A.C.G

  • Internal Medicine Physician
  • Hemet, CA
National Provider Identifier
1184666547
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A38525 Issued in CA
Practice address
949 Calhoun PL
Suite a
Hemet, CA 92543-4403
Phone
(951) 929-1177
Fax
(951) 765-9111
NPI assigned
Jun 12, 2006
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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 A38525 CA Primary
Gastroenterology Physician 207RG0100X A38525 CA

Addresses

Primary practice location

949 Calhoun PL
Suite a
Hemet, CA 92543-4403

Mailing address

949 Calhoun PL
Ste a
Hemet, CA 92543-4403
Phone (951) 929-1177

Other identifiers 2

IdentifierTypeStateIssuer
6764017MedicaidCA
953869393OtherCATAX ID

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090624000214 CA Practitioner - Gastroenterology 7517018062 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
Other, 1975
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services

Practice addresses (Care Compare)

949 Calhoun PL
Suite a
Hemet, CA 92543-4403

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
70.13 of 100Reported as individual
Quality
20.26
Improvement activities
40

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy488
Upper gastrointestinal (GI) endoscopy for acid reflux414

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A38525CAMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sreenivasa R. Nakka, Inc Gastroenterology CurrentSince Dec 1, 2007 Accepting new patients
Universal Health Services of Rancho Springs Inc Past Accepting new patients
Sr Nakka MD PastSince Mar 18, 2014 Accepting new patients
Hemet Valley Medical Center Past Accepting new patients
Menifee Valley Medical Center Past Accepting new patients
Southland Endoscopy Center PastSince Apr 5, 1994 Accepting new patients

Locations

949 Calhoun Pl
Ste A
Hemet, CA 92543
Phone (951) 766-1954

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: sreenivasa.nakka.p66@direct.kmsm.nextgenshare.com

Ownership & related parties

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Hemet Valley Healthcare CenterHemet, CA, CCN 555623 Skilled nursing facility Corporate Officer
Corporate Director		 Nov 29, 2011
Sep 15, 2010

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

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": "1150070400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1184666547",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "949 CALHOUN PL",
            "address_2": "STE A",
            "city": "HEMET",
            "state": "CA",
            "postal_code": "925434403",
            "telephone_number": "951-929-1177",
            "fax_number": "951-765-9111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "949 CALHOUN PL",
            "address_2": "SUITE A",
            "city": "HEMET",
            "state": "CA",
            "postal_code": "925434403",
            "telephone_number": "951-929-1177",
            "fax_number": "951-765-9111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NAKKA",
        "first_name": "SREENIVASA",
        "middle_name": "RAO",
        "name_prefix": "Mr.",
        "credential": "M.D,F.A.C.P,F.A.C.G",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-12",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A38525",
            "primary": true
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A38525",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "6764017",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TAX ID",
            "identifier": "953869393",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Hemet, CA

Sources for this page

Verify at the official NPI Registry.