Haidy Samuel Guirguis, FNP
Family Nurse Practitioner · Glendora, CA
Haidy Samuel Guirguis, FNP is a family nurse practitioner with a practice address in Glendora, California, and NPI 1639651995, issued on Sep 4, 2018. Check the license (California 95009589, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Haidy Samuel Guirguis
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95009589 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1262 E Ada Ave, Glendora, CA 91741
- Phone
- (626) 327-2011
- Enumerated
- Sep 4, 2018
- Record last updated
- Jul 18, 2023
- Medicare enrollment
- Enrolled (PECOS I20200501000255); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Haidy Samuel 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 95009589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family nurse practitioner in 2024
64 Medicare Part D claims for 26 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Lorazepam11 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 one group practice
- Huntington Specialist And Nursing CorporationChino, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Haidy Samuel Guirguis among 16,966 family nurse practitioner records in California
Haidy Samuel Guirguis, FNP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 45% of them.
- NPI issued2018 · 45% of these records are older, 50% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2018 · median 2019 among the 6,793 with a school on file
- Record last updated2023 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 family nurse practitioner records list a practice address in Glendora
They are 30 of the 921 NPPES records with a practice address in Glendora, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Glendora → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Salima AllahbachayoGlendora, CA 917411952132268
- Jennifer Anotado, RN FNPGlendora, CA 917411649541145
- Hoi Man Carman Chan, NPGlendora, CA 917411144761842
- Romelda Estrada, NPGlendora, CA 917411841061470
- Edgar Evangelista, NPGlendora, CA 917411447770581
- Chelsea Fujita-Haffner, NP-CGlendora, CA 917411841832847
- Jeanine Goff, FNPGlendora, CA 917411225072390
- Debra Key, FNP, PHN, RNGlendora, CA 917411114671229
Common questions
What is Haidy Samuel Guirguis, FNP's NPI number?
Haidy Samuel Guirguis, FNP's National Provider Identifier (NPI) is 1639651995, issued on Sep 4, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Haidy Samuel Guirguis, FNP located?
The NPPES record lists a practice address at 1262 E Ada Ave, Glendora, CA, 91741. Phone: (626) 327-2011. Providers update this record themselves, so call before visiting.
How can I verify Haidy Samuel Guirguis, FNP's license?
NPPES lists California license number 95009589, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Haidy Samuel Guirguis, FNP prescribe under Medicare Part D?
In 2024, Haidy Samuel Guirguis, FNP had 64 Medicare Part D claims for 26 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.