NPPES file of Aug 9, 2026

Karen Mary Inouye

Clinical & Laboratory Immunology (Internal Medicine) Physician · Valley Glen, CA

Karen Mary Inouye is a clinical & laboratory immunology (internal medicine) physician with a practice address in Valley Glen, California, and NPI 1043799901, issued on Aug 11, 2018. Check the license (California 550264, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043799901
Name
Karen Mary Inouye
Primary taxonomy
Clinical & Laboratory Immunology (Internal Medicine) Physician 207RI0001X
License number
550264 CA
Self-reported in NPPES; status is on the state search
Practice location
5827 Allott Ave, Valley Glen, CA 91401
Phone
(818) 731-1169
Enumerated
Aug 11, 2018
Record last updated
Aug 11, 2018 (not updated in 8 years: call before relying on the address or phone)
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.
Download card Updates feed

Verify Karen Mary Inouye in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 550264
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

1 clinical & laboratory immunology (internal medicine) physician records list a practice address in Valley Glen

They are 1 of the 30 NPPES records with a practice address in Valley Glen, and 3 clinical & laboratory immunology (internal medicine) physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical & laboratory immunology (internal medicine) physician records in California

  1. Sasa MilosevicLos Alamitos, CA1922816628
  2. Tyana ShawAntioch, CA1669199642

Common questions

What is Karen Mary Inouye's NPI number?

Karen Mary Inouye's National Provider Identifier (NPI) is 1043799901, issued on Aug 11, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Karen Mary Inouye located?

The NPPES record lists a practice address at 5827 Allott Ave, Valley Glen, CA, 91401. Phone: (818) 731-1169. Providers update this record themselves, so call before visiting.

How can I verify Karen Mary Inouye's license?

NPPES lists California license number 550264, 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. 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.