NPPES file of Aug 9, 2026

Debbie Ann Imperial Rosario, M.D.

Child & Adolescent Psychiatry Physician · Riverside, CA

Debbie Ann Imperial Rosario, M.D. is a child & adolescent psychiatry physician with a practice address in Riverside, California, and NPI 1942331509, issued on Mar 7, 2007. Check the license (California A84530, as entered in NPPES) on the Medical Board of California; 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
1942331509
Name
Debbie Ann Imperial Rosario
Credential
M.D.
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License number
A84530 CA
Self-reported in NPPES; status is on the state search
Practice location
9990 County Farm RD, Riverside, CA 92503
Phone
(951) 358-4447
Enumerated
Mar 7, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150818005539); 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 child & adolescent psychiatry physician records → All 1,009 in California → Look up another NPI →

Also registered at 9990 County Farm RD

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

  1. Marisa AdamMental Health Counselor1386860906
  2. Musaab Ali, MDPsychiatry Physician1437618725
  3. Neville Allen, PEER SUPPORTPeer Specialist1194189001
  4. Cheryle Anderson, LVNLicensed Practical Nurse1912292327
  5. Selina Anderson, RNRegistered Nurse1922547124
  6. Trieste ArringtonPeer Specialist1447613567

Verify Debbie Ann Imperial Rosario in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A84530    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
Open 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. County OF RiversideRiverside, CA

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

Debbie Ann Imperial Rosario among 1,009 child & adolescent psychiatry physician records in California

Debbie Ann Imperial Rosario, M.D. is one of 1,009 child & adolescent psychiatry physician records with a practice address in California. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.

  • NPI issued2007 · 35% of these records are older, 41% newer
  • In a Medicare fileYes · 55% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated1992 · median 2005 among the 215 with a school on file
  • Record last updated2007 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Child & Adolescent Psychiatry Physician providers in California

There are 1,009 child & adolescent psychiatry physician records in California.

All 1,009 in California → Every provider in Riverside → Child & Adolescent Psychiatry Physician nationwide →

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Dalia Balsamo, M.D.Riverside, CA 925031003141847
  2. Preeth Elango, MDRiverside, CA 925031972298818
  3. Eli Friedler, MDRiverside, CA 925031316018294
  4. Richard Lee, M.D.Riverside, CA 925031407968068
  5. Sarah Lee, DORiverside, CA 925031134649742
  6. John Lindo, MDRiverside, CA 925031487947958
  7. Jasjeet Miglani-Nayar, M.D.Riverside, CA 925031851419337
  8. John Ojinmah, MDRiverside, CA 925031184665150

Common questions

What is Debbie Ann Imperial Rosario, M.D.'s NPI number?

Debbie Ann Imperial Rosario, M.D.'s National Provider Identifier (NPI) is 1942331509, issued on Mar 7, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Debbie Ann Imperial Rosario, M.D. located?

The NPPES record lists a practice address at 9990 County Farm RD, Riverside, CA, 92503. Phone: (951) 358-4447. Providers update this record themselves, so call before visiting.

How can I verify Debbie Ann Imperial Rosario, M.D.'s license?

NPPES lists California license number A84530, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.