NPPES file of Aug 9, 2026

Jeffrey Nagel, D.D.S., M.S.

Orthodontics and Dentofacial Orthopedics Dentistry · Simi Valley, CA

Jeffrey Nagel, D.D.S., M.S. is an orthodontics and dentofacial orthopedics dentistry with a practice address in Simi Valley, California, and NPI 1235361791, issued on Aug 18, 2009. Check the license (California 56842, as entered in NPPES) with the California board that licenses this profession; 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
1235361791
Name
Jeffrey Nagel
Credential
D.D.S., M.S.
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
56842 CA
Self-reported in NPPES; status is on the state search
Practice location
3695 Alamo St, Simi Valley, CA 93063
Phone
(805) 581-2480
Enumerated
Aug 18, 2009
Record last updated
Aug 18, 2009 (not updated in 17 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

Also registered at 3695 Alamo St

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

  1. Marina AzerPharmacist1407441298
  2. Debra Decker, PHDClinical Psychologist1841342664
  3. Victor Muradian, D.D.S.General Practice Dentistry1720042849
  4. Norman Nagel, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1053656553
  5. Daniel Rozdial, LMFTMarriage & Family Therapist1497086920
  6. Kaera Spencer-PetersonMarriage & Family Therapist1194665729

Verify Jeffrey Nagel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 56842
    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
Find 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.

Industry payments in 2024: $88.94

2 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 7,622 providers of this specialty with any payment received $1,641.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jeffrey Nagel$88.94
  2. Specialty average$1,641.73

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Jeffrey Nagel among 1,881 orthodontics and dentofacial orthopedics dentistry records in California

Jeffrey Nagel, D.D.S., M.S. is one of 1,881 orthodontics and dentofacial orthopedics dentistry records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.

  • NPI issued2009 · 58% of these records are older, 39% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2009 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthodontics and Dentofacial Orthopedics Dentistry providers in California

There are 1,881 orthodontics and dentofacial orthopedics dentistry records in California.

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. Norman Nagel, D.D.S.Simi Valley, CA 930631053656553
  2. Melanie Baum, DMDSimi Valley, CA 930651396035242
  3. Sunny Hutchinson, DDSSimi Valley, CA 930651679678585
  4. Paula Levy, D.D.S.Simi Valley, CA 930651982923462
  5. Steven Parle, D.D.S., M.S.Simi Valley, CA 930651407987134
  6. Maria Theresa Singson, D.D.S., M.S.Simi Valley, CA 930651770677213
  7. Nichole Sun, DDS, MSSimi Valley, CA 930651033976626
  8. Jared Lee, DDS, MSSanta Paula, CA 930601891075982

Common questions

What is Jeffrey Nagel, D.D.S., M.S.'s NPI number?

Jeffrey Nagel, D.D.S., M.S.'s National Provider Identifier (NPI) is 1235361791, issued on Aug 18, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Nagel, D.D.S., M.S. located?

The NPPES record lists a practice address at 3695 Alamo St, Simi Valley, CA, 93063. Phone: (805) 581-2480. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Nagel, D.D.S., M.S.'s license?

NPPES lists California license number 56842, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.