NPPES file of Aug 9, 2026

Jay W. Rosen, PHD

Clinical Neuropsychologist · Carlsbad, CA

Jay W. Rosen, PHD is a clinical neuropsychologist with a practice address in Carlsbad, California, and NPI 1578846473, issued on Sep 27, 2011. Check the license (California 25093, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578846473
Name
Jay W. Rosen
Credential
PHD
Primary taxonomy
Clinical Neuropsychologist 103G00000X
License number
25093 CA
Self-reported in NPPES; status is on the state search
Practice location
6010 Hidden Valley RD Ste 200, Carlsbad, CA 92011
Phone
(760) 631-3000
Enumerated
Sep 27, 2011
Record last updated
Sep 11, 2025
Fax
(760) 270-9534
Medicare enrollment
Enrolled (PECOS I20150312001581); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 6010 Hidden Valley RD Ste 200

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

  1. Lori Alasantro, PHDClinical Neuropsychologist1669807111
  2. David Baker, DONeurology Physician1316442296
  3. Julienne BaughFamily Nurse Practitioner1114746088
  4. Christopher Bo, MDPhysical Medicine & Rehabilitation Physician1952863052
  5. Alicia Choquette, PAPhysician Assistant1710118617
  6. Bilal Choudry, M.D.Neurology Physician1396921144

Verify Jay W. Rosen 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 25093
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 78.8 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costout of 100 · 30%61.8
  3. Promoting interoperabilityout of 100 · 25%80.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. North County Neurology Associates Medical GroupCarlsbad, CA

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

Jay W. Rosen among 743 clinical neuropsychologist records in California

Jay W. Rosen, PHD is one of 743 clinical neuropsychologist records with a practice address in California. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 54% of them.

  • NPI issued2011 · 54% of these records are older, 42% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 32% of these records are
  • Graduated2010 · median 2011 among the 237 with a school on file
  • Record last updated2025 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103G00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Neuropsychologist providers in California

There are 743 clinical neuropsychologist records in California.

The 8 clinical neuropsychologist records with the nearest ZIP codes

  1. Lori Alasantro, PHDCarlsbad, CA 920111669807111
  2. Christine Baser, RN, PH.D.Carlsbad, CA 920111285623546
  3. Catherine Ward, PSY.D.Carlsbad, CA 920081952608093
  4. Angela Eastvold, PHDCardiff By The Sea, CA 920071659652717
  5. Sunita Bava, PH.D.Encinitas, CA 920241538500715
  6. Mark McDonough, PH.D.Encinitas, CA 920241427171412
  7. David Witkowski, PHDEncinitas, CA 920241508745860
  8. Cinnamon Bloss, PH.D.La Jolla, CA 920371417261769

Common questions

What is Jay W. Rosen, PHD's NPI number?

Jay W. Rosen, PHD's National Provider Identifier (NPI) is 1578846473, issued on Sep 27, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Jay W. Rosen, PHD located?

The NPPES record lists a practice address at 6010 Hidden Valley RD Ste 200, Carlsbad, CA, 92011. Phone: (760) 631-3000. Providers update this record themselves, so call before visiting.

How can I verify Jay W. Rosen, PHD's license?

NPPES lists California license number 25093, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Jay W. Rosen, PHD's MIPS final score?

The 2023 MIPS final score is 78.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.