NPPES file of Aug 9, 2026

Emily Mills Johnson, M.D.

Psychiatry Physician · Irvine, CA

Emily Mills Johnson, M.D. is a psychiatry physician with a practice address in Irvine, California, and NPI 1063590438, issued on Nov 1, 2006. Check the license (California A45322, 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
1063590438
Name
Emily Mills Johnson
Credential
M.D.
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
A45322 CA
Self-reported in NPPES; status is on the state search
Practice location
6 Venture, Irvine, CA 92618
Phone
(949) 753-8800
Enumerated
Nov 1, 2006
Record last updated
Apr 26, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(949) 753-8899
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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8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →

Also registered at 6 Venture

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

  1. Gregory Bamberger, DCChiropractor1487766671
  2. Robin Ciafone, PHDClinical Psychologist1962567495
  3. Douglas Disiena, DCChiropractor1356417943
  4. Nancy Doucet, L.C.S.W.Clinical Social Worker1144259524
  5. Connor Duong, M.D.Child & Adolescent Psychiatry Physician1437325479
  6. Joey Estella, M.A., LMFTMarriage & Family Therapist1205006012

Verify Emily Mills Johnson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A45322    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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Emily Mills Johnson among 8,673 psychiatry physician records in California

Emily Mills Johnson, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 67% newer
  • In a Medicare fileNo · 67% of these records are
  • In the CMS Doctors and Clinicians fileNo · 38% of these records are
  • Record last updated2010 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 psychiatry physician records list a practice address in Irvine

They are 54 of the 7,778 NPPES records with a practice address in Irvine, and 8,673 psychiatry physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8,673 in California → Every provider in Irvine → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Kamal Artin, M.D.Irvine, CA 926181285876813
  2. Amy BloodIrvine, CA 926181003208570
  3. Harold Boerlin, M.D.Irvine, CA 926181043441090
  4. Ravindra Chand, M.D.Irvine, CA 926181013099951
  5. Samuel Fesenmeier, DOIrvine, CA 926181952860587
  6. Aaron Neustadt, M.D.Irvine, CA 926181295980605
  7. Amelia Russo-Neustadt, M.D., PH.D.Irvine, CA 926181003268020
  8. Alejandra Suzuki, M.D.Irvine, CA 926181730213497

Common questions

What is Emily Mills Johnson, M.D.'s NPI number?

Emily Mills Johnson, M.D.'s National Provider Identifier (NPI) is 1063590438, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Emily Mills Johnson, M.D. located?

The NPPES record lists a practice address at 6 Venture, Irvine, CA, 92618. Phone: (949) 753-8800. Providers update this record themselves, so call before visiting.

How can I verify Emily Mills Johnson, M.D.'s license?

NPPES lists California license number A45322, 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.

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.