Registry data as of Aug 27, 2026

Claudia Ferrer, PA

Behavior Technician · Montebello, CA

Claudia Ferrer, PA is a behavior technician with a practice address in Montebello, California, and NPI 1457859340, issued on Jan 25, 2018. Check the license (California PA58943, 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, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1457859340
Name
Claudia Ferrer
Credential
PA
Primary taxonomy
Behavior Technician 106S00000X
License number
PA58943 CA
Self-reported in NPPES; status is on the state search
Practice location
1217 W Whittier Blvd, Montebello, CA 90640
Phone
(323) 728-6070
Enumerated
Jan 25, 2018
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 1217 W Whittier Blvd

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

  1. Rodolfo Arevalo, M.D.Family Medicine Physician1487692372
  2. Violkys Bustamante, PA-CFamily Medicine Physician1386755759
  3. John Grouse, D.D.S.General Practice Dentistry1275698276
  4. Kevin Jorgensen, PA-CFamily Medicine Physician1265543730
  5. Liliana Juarez Casillas, PA-CPhysician Assistant1831997725
  6. Roberto Madrid, MDFamily Medicine Physician1508889585

Verify Claudia Ferrer 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 PA58943
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

3.5 times the Medicare Part D claims of the average behavior technician in 2024

1,597 Medicare Part D claims for 389 beneficiaries, against an average of 457 among the 116 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Claudia Ferrer1,597
  2. Specialty average457

Most prescribed

  1. Atorvastatin Calcium110 claims
  2. Amlodipine Besylate98 claims
  3. Metformin Hcl73 claims
  4. Losartan Potassium53 claims
  5. Levothyroxine Sodium49 claims
  6. Lisinopril46 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.

One hospital or facility affiliation

  1. Modern Concepts Medical Group IncMontebello, CA

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

14 behavior technician records list a Montebello practice address

They are 14 of the 728 NPPES records with a Montebello practice address, and 174,024 behavior technician records in California.

Other behavior technician records in California

  1. James A DetarFremont, CA1699551622
  2. Jordyn A JacksonMoreno Valley, CA1336837749
  3. Jessica A RodriguezIrvine, CA1033701982
  4. Yuki A'BeckettMonrovia, CA1548138944
  5. Paris A'SaniMonrovia, CA1336930510
  6. Rana AabedMonrovia, CA1245960640
  7. Lucila AabyMonrovia, CA1912691692
  8. Madeleine AahlSan Leandro, CA1386288140
  9. Erica AaltoTorrance, CA1598519159
  10. Kylie AardemaOrange, CA1124864210

Common questions

What is Claudia Ferrer, PA's NPI number?

Claudia Ferrer, PA's National Provider Identifier (NPI) is 1457859340, issued on Jan 25, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Claudia Ferrer, PA located?

The NPPES record lists a practice address at 1217 W Whittier Blvd, Montebello, CA, 90640. Phone: (323) 728-6070. Providers update this record themselves, so call before visiting.

How can I verify Claudia Ferrer, PA's license?

NPPES lists California license number PA58943, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Claudia Ferrer, PA prescribe under Medicare Part D?

In 2024, Claudia Ferrer, PA had 1,597 Medicare Part D claims for 389 beneficiaries; the average among behavior technician prescribers was 457. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.