Registry data as of Aug 27, 2026

James Dellorusso, M.D.

Anesthesiology Physician · Long Beach, CA

James Dellorusso, M.D. is an anesthesiology physician with a practice address in Long Beach, California, and NPI 1366425811, issued on Nov 29, 2005. Check the license (California A45146, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1366425811
Name
James Dellorusso
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
A45146 CA
Self-reported in NPPES; status is on the state search
Practice location
1720 Termino Ave, Long Beach, CA 90804
Phone
(562) 498-1000
Enumerated
Nov 29, 2005
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 1720 Termino Ave

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

  1. Austin AguilarAdult Psychiatric/Mental Health Registered Nurse1457718876
  2. Marco Barrera Zuniga, RNRegistered Nurse1760158026
  3. Christine Bryan, RNAdult Psychiatric/Mental Health Registered Nurse1770940066
  4. Kathie Calloway, M.D.Emergency Medicine Physician1235166034
  5. Enrique Contreras, RNPsychiatric/Mental Health Registered Nurse1154787513
  6. Krystle Garcia Garcia, NPAdult Health Nurse Practitioner1104794098

Verify James Dellorusso in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A45146
    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.

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

Anesthesiology Physician providers in California

There are 7,276 anesthesiology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other anesthesiology physician records in California

  1. Alison A'Court, MDSan Diego, CA1912218199
  2. Peter Abaci, MDLos Gatos, CA1447200761
  3. Elma Abad-Pelsang, MDDel Mar, CA1689611923
  4. Rolando Abada, M.D.San Diego, CA1952319071
  5. Maher Abadir, MDTurlock, CA1669491718
  6. Jerry Abajian, M.D.Napa, CA1851336218
  7. Carolyn AbbasiLoma Linda, CA1811287311
  8. Christine Abboud, D.O.Walnut Creek, CA1174901508
  9. Steven Abboud, MDPalo Alto, CA1619364908
  10. Therese Abboud, M.D.Coronado, CA1003112913

Common questions

What is James Dellorusso, M.D.'s NPI number?

James Dellorusso, M.D.'s National Provider Identifier (NPI) is 1366425811, issued on Nov 29, 2005. An NPI identifies a provider in billing; it is not a license.

Where is James Dellorusso, M.D. located?

The NPPES record lists a practice address at 1720 Termino Ave, Long Beach, CA, 90804. Phone: (562) 498-1000. Providers update this record themselves, so call before visiting.

How can I verify James Dellorusso, M.D.'s license?

NPPES lists California license number A45146, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.