Elizabeth Frances Niss, DDS, MS
Orthodontics and Dentofacial Orthopedics Dentistry · Chatsworth, CA
Elizabeth Frances Niss, DDS, MS is an orthodontics and dentofacial orthopedics dentistry with a practice address in Chatsworth, California, and NPI 1437789625, issued on Jan 16, 2020. Check the license (California 106126, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Frances Niss
- Credential
- DDS, MS
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License numbers
- 106126 CA
12880 CT
Self-reported in NPPES; status is on the state search - Practice location
- 20933 Devonshire St Ste 103, Chatsworth, CA 91311
- Phone
- (323) 842-8486
- Enumerated
- Jan 16, 2020
- Record last updated
- Apr 13, 2024
- Entity
- Type 1 · individual
8 nearest orthodontics and dentofacial orthopedics dentistry records → All 1,881 in California → Look up another NPI →
Verify Elizabeth Frances Niss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 106126Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $12.27
1 payment: food and beverage; the largest payer was USA Angelalign Technology Corp. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Elizabeth Frances Niss among 1,881 orthodontics and dentofacial orthopedics dentistry records in California
Elizabeth Frances Niss, DDS, MS 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 2020, is newer than 88% of them.
- NPI issued2020 · 88% of these records are older, 9% 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 updated2024 · 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.
All 1,881 in California → Every provider in Chatsworth → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →
The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes
- Matt Maclean, D.M.D.,M.S.Chatsworth, CA 913111841312303
- Robert Maclean, D.D.S.,M.S.Chatsworth, CA 913111386766855
- David Rudolph, DDS MS PHDChatsworth, CA 913111982794418
- Peter Roth, DDSWest Hills, CA 913071487753117
- Mohamedreza Yazdi, DDSWest Hills, CA 913071497968770
- Daniel Azani, D.D.S., M.S.Encino, CA 913161417090473
- Floyd Cawthon, DDSEncino, CA 913161538330386
- Tiffany Hudson, DDS, MSEncino, CA 913161699336412
Common questions
What is Elizabeth Frances Niss, DDS, MS's NPI number?
Elizabeth Frances Niss, DDS, MS's National Provider Identifier (NPI) is 1437789625, issued on Jan 16, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Frances Niss, DDS, MS located?
The NPPES record lists a practice address at 20933 Devonshire St Ste 103, Chatsworth, CA, 91311. Phone: (323) 842-8486. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Frances Niss, DDS, MS's license?
NPPES lists California license number 106126, 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.