NPPES file of Aug 9, 2026

Carlos Aristides Larin, PA

Physician Assistant · Mission Hills, CA

Carlos Aristides Larin, PA is a physician assistant with a practice address in Mission Hills, California, and NPI 1104893254, issued on Mar 7, 2006. Check the license (California PA17455, 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
1104893254
Name
Carlos Aristides Larin
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
PA17455 CA
Self-reported in NPPES; status is on the state search
Practice location
11550 Indian Hills RD, Mission Hills, CA 91345
Phone
(818) 361-0136
Enumerated
Mar 7, 2006
Record last updated
Oct 23, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(818) 365-1259
Medicare enrollment
Enrolled (PECOS I20040914000505); 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 11550 Indian Hills RD

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

  1. Omaran Abdeen, M.D.Nephrology Physician1700878410
  2. Kiumars Arfai, MDPain Medicine (Anesthesiology) Physician1407804370
  3. Luis Cadena, MMS, PA-CSurgical Physician Assistant1518340371
  4. Rennie Cheung, D.M.D., M.DOral and Maxillofacial Surgery (Dentist)1659592632
  5. Joel Clarfield, M.D.Internal Medicine Physician1700941788
  6. Anna Cova, HADHearing Instrument Specialist1073980371

Verify Carlos Aristides Larin 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 PA17455
    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.

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93% fewer Medicare Part D claims than the average physician assistant in 2024

56 Medicare Part D claims for 38 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 39 claims were for opioids.

  1. Carlos Larin56
  2. Specialty average830

Most prescribed

  1. Hydrocodone-Acetaminophen20 claims
  2. Tramadol Hcl13 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. Southern California Permanente Medical GroupPanorama City, CA

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

Carlos Aristides Larin among 14,451 physician assistant records in California

Carlos Aristides Larin, PA is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 87% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2004 · median 2018 among the 7,214 with a school on file
  • Record last updated2021 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 physician assistant records list a practice address in Mission Hills

They are 25 of the 731 NPPES records with a practice address in Mission Hills, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Marian Ammari, P.A. CMission Hills, CA 913451821313875
  2. Yiling Chen, PAMission Hills, CA 913451215429733
  3. Pierce CorcoranMission Hills, CA 913451205319092
  4. Catherine Czubiak, PA-CMission Hills, CA 913451578884136
  5. Francisco De La Parra, P.A.-CMission Hills, CA 913451629472196
  6. Lisa Hayakawa, PA-CMission Hills, CA 913451023455706
  7. Joel Hernandez, PA-CMission Hills, CA 913451467813162
  8. Jennifer Kulesza, PAMission Hills, CA 913451801251087

Common questions

What is Carlos Aristides Larin, PA's NPI number?

Carlos Aristides Larin, PA's National Provider Identifier (NPI) is 1104893254, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Carlos Aristides Larin, PA located?

The NPPES record lists a practice address at 11550 Indian Hills RD, Mission Hills, CA, 91345. Phone: (818) 361-0136. Providers update this record themselves, so call before visiting.

How can I verify Carlos Aristides Larin, PA's license?

NPPES lists California license number PA17455, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Carlos Aristides Larin, PA prescribe under Medicare Part D?

In 2024, Carlos Aristides Larin, PA had 56 Medicare Part D claims for 38 beneficiaries; the average among physician assistant prescribers was 830. 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.