NPPES file of Aug 9, 2026

Lalitha Durairaj, MD

Nephrology Physician · Fountain Valley, CA

Lalitha Durairaj, MD is a nephrology physician with a practice address in Fountain Valley, California, and NPI 1306894548, issued on May 4, 2006. Check the license (California A068392, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306894548
Name
Lalitha Durairaj
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
A068392 CA
Self-reported in NPPES; status is on the state search
Practice location
11100 Warner Ave, Fountain Valley, CA 92708
Phone
(714) 641-9696
Enumerated
May 4, 2006
Record last updated
Jan 16, 2026
Fax
(714) 641-1211
Medicare enrollment
Enrolled (PECOS I20050214000695); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 11100 Warner Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Reginald Abraham, M DThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1720042864
  2. Joel Berman, M.D.Surgery Physician1790724490
  3. Bao Bui, M.D.Cardiovascular Disease Physician1801099593
  4. Andrew Ceavatta, M.D.Dermatology Physician1164486965
  5. Maria Crosby, PTPhysical Therapist1891709739
  6. Himmet Dajee, MDSpecialist1124082730

Verify Lalitha Durairaj in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A068392
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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69% fewer Medicare Part D claims than the average nephrology physician in 2024

452 Medicare Part D claims for 57 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D.

  1. Lalitha Durairaj452
  2. Specialty average1,465

Most prescribed

  1. Furosemide41 claims
  2. Dapagliflozin33 claims
  3. Potassium Chloride28 claims
  4. Febuxostat26 claims
  5. Calcitriol25 claims
  6. Bumetanide20 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Balboa Nephrology Medical Group IncFountain Valley, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nephrology Physician providers in California

There are 1,468 nephrology physician records in California.

Other nephrology physician records in California

  1. Antoine Abcar, MDLos Angeles, CA1245301159
  2. Basmah Abdalla, M.D.Los Angeles, CA1629394002
  3. Omaran Abdeen, M.D.Mission Hills, CA1700878410
  4. Joseph Abdelmalek, M.DSan Diego, CA1740485531
  5. Lama Abdelnour, MDLos Angeles, CA1477817542
  6. Amir Abdi Pour, MDLoma Linda, CA1912187477
  7. Anas Abou-Ismail, MDPalm Springs, CA1598078784
  8. Graham Abra, M.D.Stanford, CA1760644678
  9. Sreedhar Adapa, M.D.Visalia, CA1881997872
  10. Gbemisola Adenuga, M.D.Los Angeles, CA1952464661

Common questions

What is Lalitha Durairaj, MD's NPI number?

Lalitha Durairaj, MD's National Provider Identifier (NPI) is 1306894548, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lalitha Durairaj, MD located?

The NPPES record lists a practice address at 11100 Warner Ave, Fountain Valley, CA, 92708. Phone: (714) 641-9696. Providers update this record themselves, so call before visiting.

How can I verify Lalitha Durairaj, MD's license?

NPPES lists California license number A068392, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lalitha Durairaj, MD prescribe under Medicare Part D?

In 2024, Lalitha Durairaj, MD had 452 Medicare Part D claims for 57 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.