Nicole Guirguis, DDS
Dentist · Downey, CA
Nicole Guirguis, DDS is a dentist with a practice address in Downey, California, and NPI 1083135933, issued on Jun 30, 2017. Check the license (California 103780, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nicole Guirguis
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 103780 CA
10570 TN
Self-reported in NPPES; status is on the state search - Practice location
- 8301 Imperial Hwy, Downey, CA 90242
- Phone
- (562) 273-3207
- Enumerated
- Jun 30, 2017
- Record last updated
- Dec 5, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 8301 Imperial Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Esthella Flores, DDSDentist1194347187
- Farnaz Hayavi, DDSDentist1215265525
Verify Nicole Guirguis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 103780Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average dentist in 2024
53 Medicare Part D claims for 28 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin20 claims
- Ibuprofen17 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.
Industry payments in 2024: $42.41
1 payment: food and beverage; the largest payer was Ultradent Products Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
Nicole Guirguis among 14,729 dentist records in California
Nicole Guirguis, DDS is one of 14,729 dentist 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 2017, is newer than 73% of them.
- NPI issued2017 · 73% of these records are older, 24% 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 updated2019 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
71 dentist records list a practice address in Downey
They are 71 of the 3,607 NPPES records with a practice address in Downey, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Downey → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Ashley AlavizadehDowney, CA 902421508065194
- Victoriano Avila, D.D.S.Downey, CA 902421245431246
- Anthony Bordas, DDSDowney, CA 902421225046519
- Maribel Brand, DDSDowney, CA 902421154509180
- Michelle Han, D.D.S.Downey, CA 902421417492448
- Farnaz Hayavi, DDSDowney, CA 902421215265525
- Elaine Lau, DDSDowney, CA 902421124131487
- Richard Lee, D.D.S.Downey, CA 902421003952391
Common questions
What is Nicole Guirguis, DDS's NPI number?
Nicole Guirguis, DDS's National Provider Identifier (NPI) is 1083135933, issued on Jun 30, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Nicole Guirguis, DDS located?
The NPPES record lists a practice address at 8301 Imperial Hwy, Downey, CA, 90242. Phone: (562) 273-3207. Providers update this record themselves, so call before visiting.
How can I verify Nicole Guirguis, DDS's license?
NPPES lists California license number 103780, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Nicole Guirguis, DDS prescribe under Medicare Part D?
In 2024, Nicole Guirguis, DDS had 53 Medicare Part D claims for 28 beneficiaries; the average among dentist prescribers was 86. 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.