Diana Londono
Neurology Physician · La Quinta, CA
Diana Londono is a neurology physician with a practice address in La Quinta, California, and NPI 1801235700, issued on Jun 24, 2013. Check the license (California A173775, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Diana Londono
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- A173775 CA
125063912 IL
62054 MN
Self-reported in NPPES; status is on the state search - Practice location
- 46100 Washington St, La Quinta, CA 92253
- Phone
- (760) 340-0528
- Enumerated
- Jun 24, 2013
- Record last updated
- Sep 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (760) 674-1590
- Medicare enrollment
- Enrolled (PECOS I20211104001480); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 2,339 in California → Look up another NPI →
Also registered at 46100 Washington St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Antoine Elhajjar, M.D.Specialist1558328203
- Tim Lekic, M.D., PH.D.Neurology Physician1578855151
Verify Diana Londono in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A173775Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
82% more Medicare Part D claims than the average neurology physician in 2024
2,500 Medicare Part D claims for 525 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. 133 claims were for opioids.
Most prescribed
- Gabapentin188 claims
- Carbidopa-Levodopa137 claims
- Levetiracetam92 claims
- Sumatriptan Succinate78 claims
- Pregabalin72 claims
- Memantine Hcl62 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.
Industry payments in 2024: $6,676.60
244 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Antoine J Elhajjar MD IncLa Quinta, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diana Londono among 2,339 neurology physician records in California
Diana Londono is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 69% of them.
- NPI issued2013 · 69% of these records are older, 29% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2000 · median 2006 among the 1,628 with a school on file
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in California
There are 2,339 neurology physician records in California.
All 2,339 in California → Every provider in La Quinta → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Tim Lekic, M.D., PH.D.La Quinta, CA 922531578855151
- Catherine Brignoni, M.D.Palm Desert, CA 922601114982048
- Bishoy Labib, M.D.Palm Desert, CA 922601992723605
- Howard Aronow, MDPalm Springs, CA 922621982629564
- Mark GaertnerPalm Springs, CA 922621477080992
- Olga KhodakivskaPalm Springs, CA 922621902289440
- John Legge, M.D.Palm Springs, CA 922621962898783
- David Nacionales, DOPalm Springs, CA 922621699169227
Common questions
What is Diana Londono's NPI number?
Diana Londono's National Provider Identifier (NPI) is 1801235700, issued on Jun 24, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Diana Londono located?
The NPPES record lists a practice address at 46100 Washington St, La Quinta, CA, 92253. Phone: (760) 340-0528. Providers update this record themselves, so call before visiting.
How can I verify Diana Londono's license?
NPPES lists California license number A173775, 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 Diana Londono prescribe under Medicare Part D?
In 2024, Diana Londono had 2,500 Medicare Part D claims for 525 beneficiaries; the average among neurology physician prescribers was 1,370. 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.