Individual provider Active NPI

Rohini Singh, D.O

  • Nephrology Physician
  • La Palma, CA
National Provider Identifier
1649487620
Registry record updated Jan 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
20A11337 Issued in CA
Practice address
5451 La Palma Ave Ste 47
La Palma, CA 90623-1732
Phone
(714) 562-8560
NPI assigned
May 17, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 207RN0300X 20A11337 CA Primary
Internal Medicine Physician 207R00000X 5101017017 MI

Addresses

Primary practice location

5451 La Palma Ave Ste 47
La Palma, CA 90623-1732

Mailing address

5062 Harmony LN
Cypress, CA 90630-2998
Phone (949) 378-8301

Other identifiers 1

IdentifierTypeStateIssuer
5101017017OtherMISTATE LICENSE

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: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20121012000204 CA Practitioner - NephrologyPractitioner - Internal Medicine 7517116239 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
NephrologyAlso: Internal Medicine
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Southern California Kidney Consultants IncGroup PAC ID 6103811286, 21 clinicians

Practice addresses (Care Compare)

12665 Garden Grove Blvd
Suite 211
Garden Grove, CA 92843-1916
Phone (714) 636-2890

Hospital & facility affiliations

  • DaVita Los Alamitos Dialysis Dialysis facility, Los Alamitos, CA, CCN 552691
  • Uci Health-Orange Hospital, Orange, CA, CCN 050348
  • La Palma Intercommunity Hospital Hospital, La Palma, CA, CCN 050580
  • Uci Health-Lakewood Hospital, Lakewood, CA, CCN 050581
  • West Anaheim Medical Center Hospital, Anaheim, CA, CCN 050426
  • Ahmc Anaheim Regional Medical Center Hospital, Anaheim, CA, CCN 050226

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
5101017017MIMDInternal Medicine Physician
20A11337CAMDNephrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Southern California Kidney Consultants Inc. Single Specialty CurrentSince May 1, 2021 Accepting new patients
Mohammad Ismail MD Inc Single Specialty CurrentSince Jun 2, 2012 Accepting new patients
University of California Irvine Past Accepting new patients
University of California Irvine Past Accepting new patients
Anaheim Memorial Medical Center Past Accepting new patients
Los Alamitos Medical Center, Inc. Past Accepting new patients
Pih Health Downey Hospital Past Accepting new patients

Locations

1019 W La Palma Ave
Unit A
Anaheim, CA 92801
Phone (714) 364-4441

1801 W Romneya Dr
Ste 409
Anaheim, CA 92801
Phone (714) 772-8282

12665 Garden Grove Blvd
Ste 211
Garden Grove, CA 92843
Phone (714) 636-2890

5451 La Palma Ave
Ste 47
La Palma, CA 90623
Phone (714) 226-0818

7901 Walker St
La Palma, CA 90623
Phone (562) 424-2900

16415 Colorado Ave
Ste 207
Paramount, CA 90723
Phone (562) 602-2334

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: rohini.singh.1@21072.direct.athenahealth.com
  • FHIR API: https://api.platform.athenahealth.com/21072/brand/1/csg/1/fhir/r4
  • Direct secure messaging: rsingh713190@direct.memorialcare.org

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 7

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": "1179360000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768262400000",
    "number": "1649487620",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5062 HARMONY LN",
            "city": "CYPRESS",
            "state": "CA",
            "postal_code": "906302998",
            "telephone_number": "949-378-8301"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5451 LA PALMA AVE STE 47",
            "city": "LA PALMA",
            "state": "CA",
            "postal_code": "906231732",
            "telephone_number": "714-562-8560"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SINGH",
        "first_name": "ROHINI",
        "name_prefix": "Mrs.",
        "credential": "D.O",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-05-17",
        "last_updated": "2026-01-13",
        "certification_date": "2026-01-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Nephrology",
            "state": "CA",
            "license": "20A11337",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MI",
            "license": "5101017017",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE LICENSE",
            "identifier": "5101017017",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in La Palma, CA

Sources for this page

Verify at the official NPI Registry.