NPPES file of Aug 9, 2026

Cassandra Lynn Mesa

Rehabilitation Practitioner · Fullerton, CA

Cassandra Lynn Mesa is a rehabilitation practitioner with a practice address in Fullerton, California, and NPI 1346514056, issued on Feb 27, 2012. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1346514056
Name
Cassandra Lynn Mesa
Primary taxonomy
Rehabilitation Practitioner 225400000X
Practice location
401 Imperial Hwy, Fullerton, CA 92835
Phone
(714) 447-7000
Enumerated
Feb 27, 2012
Record last updated
Jul 15, 2025
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.
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Also registered at 401 Imperial Hwy

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

  1. Joanie AkkadMarriage & Family Therapist1699544833
  2. Sandra Aragon, AMFTMarriage & Family Therapist1003498320
  3. Varainia BarkusRegistered Nurse1902533201
  4. Robert ChaconClinical Social Worker1013521657
  5. Jacqueline FryeMarriage & Family Therapist1851884118
  6. Taren InsuastiClinical Social Worker1699398925

Verify Cassandra Lynn Mesa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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

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Cassandra Lynn Mesa among 13,765 rehabilitation practitioner records in California

Cassandra Lynn Mesa is one of 13,765 rehabilitation practitioner records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2012, is newer than 29% of them.

  • NPI issued2012 · 29% of these records are older, 68% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2025 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

118 rehabilitation practitioner records list a practice address in Fullerton

They are 118 of the 5,437 NPPES records with a practice address in Fullerton, and 13,765 rehabilitation practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 rehabilitation practitioner records with the nearest ZIP codes

  1. Emily ErwinFullerton, CA 928351366867822
  2. Michael RosendoFullerton, CA 928351649789231
  3. Deborah Branch, CD CERTIFICATIONFullerton, CA 928321093853194
  4. Carina Cunico, B.A.Fullerton, CA 928321275892358
  5. Kenneth DudleyFullerton, CA 928321952630485
  6. Deborah GaffneyFullerton, CA 928321891952214
  7. Magdalina Samuels, B.A.Fullerton, CA 928321992096879
  8. Dmitry Tsukerman, B.A.Fullerton, CA 928321982950077

Common questions

What is Cassandra Lynn Mesa's NPI number?

Cassandra Lynn Mesa's National Provider Identifier (NPI) is 1346514056, issued on Feb 27, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Cassandra Lynn Mesa located?

The NPPES record lists a practice address at 401 Imperial Hwy, Fullerton, CA, 92835. Phone: (714) 447-7000. Providers update this record themselves, so call before visiting.

How can I verify Cassandra Lynn Mesa's license?

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. 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.