NPPES file of Aug 9, 2026

Dina Seif, M.D.

Emergency Medicine Physician · Newport Beach, CA

Dina Seif, M.D. is an emergency medicine physician with a practice address in Newport Beach, California, and NPI 1598904641, issued on Feb 12, 2009. Check the license (California A106560, 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
1598904641
Name
Dina Seif
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
A106560 CA
Self-reported in NPPES; status is on the state search
Practice location
4030 Birch St, Newport Beach, CA 92660
Phone
(949) 478-4874
Enumerated
Feb 12, 2009
Record last updated
May 10, 2024
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 emergency medicine physician records → All 7,751 in California → Look up another NPI →

Also registered at 4030 Birch St

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

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  2. Qing Chen, PH.D., O.M.D.Acupuncturist1255527198
  3. Jordan Johnson, D.C.Chiropractor1699032227
  4. Yvonne Lopez, LACAcupuncturist1982141453
  5. Derek MasonChiropractor1700016136
  6. Lei Peng, PH.D., O.M.D.Acupuncturist1497941926

Verify Dina Seif in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A106560    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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Dina Seif among 7,751 emergency medicine physician records in California

Dina Seif, 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 not. Its NPI, issued in 2009, is newer than 54% of them.

  • NPI issued2009 · 54% of these records are older, 42% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2024 · 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).

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,751 in California → Every provider in Newport Beach → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Heather Marino, D.O.Newport Beach, CA 926601619273018
  2. Benjamin Kim-Wakamatsu, MDNewport Beach, CA 926581457409476
  3. Eric Alcouloumre, M.D.Newport Beach, CA 926631568425312
  4. Steven Callahan, M.D.Newport Beach, CA 926631164485991
  5. David Christy, M.D.Newport Beach, CA 926631619930492
  6. Michael Contino, M.D.Newport Beach, CA 926631528021300
  7. Darrin Fryer, M.D.Newport Beach, CA 926631578526356
  8. Charles Goldsworthy, M.D.Newport Beach, CA 926631932162773

Common questions

What is Dina Seif, M.D.'s NPI number?

Dina Seif, M.D.'s National Provider Identifier (NPI) is 1598904641, issued on Feb 12, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Dina Seif, M.D. located?

The NPPES record lists a practice address at 4030 Birch St, Newport Beach, CA, 92660. Phone: (949) 478-4874. Providers update this record themselves, so call before visiting.

How can I verify Dina Seif, M.D.'s license?

NPPES lists California license number A106560, 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.