NPPES file of Aug 9, 2026

Ebunoluwa Omotola Johnson, M.D.

Emergency Medicine Physician · Sylmar, CA

Ebunoluwa Omotola Johnson, M.D. is an emergency medicine physician with a practice address in Sylmar, California, and NPI 1639332315, issued on Jul 3, 2008. Check the license (California A112523, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639332315
Name
Ebunoluwa Omotola Johnson
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
A112523 CA
Self-reported in NPPES; status is on the state search
Practice location
14445 Olive View Drive, Sylmar, CA 91342
Phone
(818) 364-3107
Enumerated
Jul 3, 2008
Record last updated
Jul 30, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20111214000432); accepts Medicare assignment
Medical or professional school
University Of California, San Francisco School Of Medicine, 2008
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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Also registered at 14445 Olive View Drive

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

  1. Yama Akbari, MDNeurocritical Care Physician1275794034
  2. Blanca AlcantarAmbulatory Care Registered Nurse1750801064
  3. Mika Arai, MDStudent in an Organized Health Care Education/Training Program1780434563
  4. Nirmala Balan, MDAnesthesiology Physician1619063302
  5. Paulette Balasan, NPNurse Practitioner1396933255
  6. Nancy Batalas, LCSWSocial Worker1922351253

Verify Ebunoluwa Omotola 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 A112523
    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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56% more Medicare Part D claims than the average emergency medicine physician in 2024

353 Medicare Part D claims for 238 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 32 claims were for opioids.

  1. Ebunoluwa Johnson353
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt38 claims
  2. Cefuroxime28 claims
  3. Azithromycin23 claims
  4. Cephalexin21 claims
  5. Oxycodone-Acetaminophen21 claims
  6. Amoxicillin-Clavulanate Potass17 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Cep America - CaliforniaBrawley, CA
  2. Scripps HealthLa Jolla, CA

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

Ebunoluwa Omotola Johnson among 7,751 emergency medicine physician records in California

Ebunoluwa Omotola Johnson, M.D. is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 50% of them.

  • NPI issued2008 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2008 · median 2011 among the 4,560 with a school on file
  • Record last updated2012 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 emergency medicine physician records list a practice address in Sylmar

They are 14 of the 1,454 NPPES records with a practice address in Sylmar, and 7,751 emergency medicine physician records in California.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Alan Chiem, MD, MPHSylmar, CA 913421477716967
  2. Jeffrey Guterman, MD MSSylmar, CA 913421639258007
  3. Shankar Hittalmani, MDSylmar, CA 913421437210879
  4. Sai-Hung Hui, M.D.Sylmar, CA 913421710166640
  5. Miguel Lemus, M.D.Sylmar, CA 913421891996575
  6. Scott Lundberg, MDSylmar, CA 913421770518789
  7. Maureen McColloughSylmar, CA 913421164569901
  8. Fredrick Melik-Abrahamian, D.O.Sylmar, CA 913421134159890

Common questions

What is Ebunoluwa Omotola Johnson, M.D.'s NPI number?

Ebunoluwa Omotola Johnson, M.D.'s National Provider Identifier (NPI) is 1639332315, issued on Jul 3, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Ebunoluwa Omotola Johnson, M.D. located?

The NPPES record lists a practice address at 14445 Olive View Drive, Sylmar, CA, 91342. Phone: (818) 364-3107. Providers update this record themselves, so call before visiting.

How can I verify Ebunoluwa Omotola Johnson, M.D.'s license?

NPPES lists California license number A112523, 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.

How much does Ebunoluwa Omotola Johnson, M.D. prescribe under Medicare Part D?

In 2024, Ebunoluwa Omotola Johnson, M.D. had 353 Medicare Part D claims for 238 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions 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.

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.