NPPES file of Aug 9, 2026

Nicole Takako Hitomi, PA-C

Physician Assistant · Riverside, CA

Nicole Takako Hitomi, PA-C is a physician assistant with a practice address in Riverside, California, and NPI 1841174992, issued on Aug 2, 2025. Check the license (California PA66448, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841174992
Name
Nicole Takako Hitomi
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA66448 CA
Self-reported in NPPES; status is on the state search
Practice location
3770 Elizabeth St, Riverside, CA 92506
Phone
(951) 352-3937
Enumerated
Aug 2, 2025
Record last updated
Aug 2, 2025
Fax
(951) 352-2839
Medicare enrollment
Enrolled (PECOS I20251106002922); 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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8 nearest physician assistant records → All 14,451 in California → Look up another NPI →

Also registered at 3770 Elizabeth St

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

  1. Jatin Amin, MDCardiovascular Disease Physician1720021397
  2. Nader Attia, D.OCardiovascular Disease Physician1871790717
  3. Mimi Biswas, M.D., MHSCardiovascular Disease Physician1518970755
  4. Jeremy Cox, DOCardiovascular Disease Physician1972831618
  5. Ravinder Kahlon, M.D.Internal Medicine Physician1548695547
  6. Bradley Messenger, MDClinical Cardiac Electrophysiology Physician1356508170

Verify Nicole Takako Hitomi 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 PA66448    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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Bills Medicare through one group practice

  1. Cardiology Specialists Medical Group IncRiverside, CA

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

Nicole Takako Hitomi among 14,451 physician assistant records in California

Nicole Takako Hitomi, PA-C 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 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 3% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2025 · median 2018 among the 7,214 with a school on file
  • Record last updated2025 · 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).

164 physician assistant records list a practice address in Riverside

They are 164 of the 13,893 NPPES records with a practice address in Riverside, and 14,451 physician assistant records in California.

All 14,451 in California → Every provider in Riverside → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Harrier Cagatay, PACRiverside, CA 925061508916461
  2. Jennifer Estrada, PARiverside, CA 925061710982954
  3. Karen Genco, PARiverside, CA 925061770894420
  4. Chelsea HardestyRiverside, CA 925061396108189
  5. Andrew Harris, P.A.-CRiverside, CA 925061649419482
  6. Sofia Henderson, PA-CRiverside, CA 925061558784645
  7. Dana LlamasRiverside, CA 925061467817783
  8. Kaneal McShane, PA-CRiverside, CA 925061619307659

Common questions

What is Nicole Takako Hitomi, PA-C's NPI number?

Nicole Takako Hitomi, PA-C's National Provider Identifier (NPI) is 1841174992, issued on Aug 2, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Nicole Takako Hitomi, PA-C located?

The NPPES record lists a practice address at 3770 Elizabeth St, Riverside, CA, 92506. Phone: (951) 352-3937. Providers update this record themselves, so call before visiting.

How can I verify Nicole Takako Hitomi, PA-C's license?

NPPES lists California license number PA66448, 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.