NPPES file of Aug 9, 2026

Diana Alexis, FNP CDE BC-ADM

Nurse Practitioner · Chatsworth, CA

Diana Alexis, FNP CDE BC-ADM is a nurse practitioner with a practice address in Chatsworth, California, and NPI 1154693893, issued on Jan 26, 2012. Check the license (California 21130, as entered in NPPES) with the California board that licenses this profession; 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
1154693893
Name
Diana Alexis
Credential
FNP CDE BC-ADM
Primary taxonomy
Nurse Practitioner 363L00000X
License number
21130 CA
Self-reported in NPPES; status is on the state search
Practice location
21606 Devonshire Street, #4646, Chatsworth, CA 91313
Phone
(818) 886-6080
Enumerated
Jan 26, 2012
Record last updated
Jul 1, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(818) 886-6080
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →

Verify Diana Alexis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 21130    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
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Industry payments in 2024: $33.33

1 payment: food and beverage; the largest payer was GlaxoSmithKline, LLC. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Diana Alexis$33.33
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Diana Alexis among 8,223 nurse practitioner records in California

Diana Alexis, FNP CDE BC-ADM is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 37% of them.

  • NPI issued2012 · 37% of these records are older, 61% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2015 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California.

All 8,223 in California → Every provider in Chatsworth → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Elizabeth Salazar, NPChatsworth, CA 913111083236798
  2. Bahram Baradaran Kazemian, NPEncino, CA 913161366385908
  3. Emily Gamliel, NPEncino, CA 913161790438471
  4. Shamsi Harsini, ANPEncino, CA 913161932649381
  5. Preston LonisEncino, CA 913161285254623
  6. Leslie Migdal, NPEncino, CA 913161548439474
  7. Cecilia Patino, NPEncino, CA 913161700631934
  8. Zoya Vladimirskaya, FNPEncino, CA 913161700723343

Common questions

What is Diana Alexis, FNP CDE BC-ADM's NPI number?

Diana Alexis, FNP CDE BC-ADM's National Provider Identifier (NPI) is 1154693893, issued on Jan 26, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Diana Alexis, FNP CDE BC-ADM located?

The NPPES record lists a practice address at 21606 Devonshire Street, #4646, Chatsworth, CA, 91313. Phone: (818) 886-6080. Providers update this record themselves, so call before visiting.

How can I verify Diana Alexis, FNP CDE BC-ADM's license?

NPPES lists California license number 21130, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.