Elizabeth Saez, FNP
Primary Care Nurse Practitioner · San Marcos, CA
Elizabeth Saez, FNP is a primary care nurse practitioner with a practice address in San Marcos, California, and NPI 1558819649, issued on Sep 16, 2016. Check the license (California 95005326, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Saez
- Credential
- FNP
- Primary taxonomy
- Primary Care Nurse Practitioner 363LP2300X
- License numbers
- 95005326 CA
2005041 CA
NP95005326 CA
Self-reported in NPPES; status is on the state search - Practice location
- 111 Campus Way, San Marcos, CA 92078
- Phone
- (760) 658-1288
- Enumerated
- Sep 16, 2016
- Record last updated
- Apr 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170131002226); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest primary care nurse practitioner records → All 1,131 in California → Look up another NPI →
Also registered at 111 Campus Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zariah Chappell, MDFamily Medicine Physician1659990471
- Jackie Do, FNPFamily Nurse Practitioner1356925283
Verify Elizabeth Saez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95005326Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024
18 Medicare Part D claims, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D.
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: $346.66
15 payments; by number, the most common kind was food and beverage; the largest payer was Biogen, Inc. The 4,321 providers of this specialty with any payment received $625.13 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.
Bills Medicare through one group practice
- Arch Health Partners IncEscondido, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Saez among 1,131 primary care nurse practitioner records in California
Elizabeth Saez, FNP is one of 1,131 primary care nurse practitioner records with a practice address in California. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 27% of them.
- NPI issued2016 · 27% of these records are older, 68% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 35% of these records are
- Graduated2016 · median 2019 among the 398 with a school on file
- Record last updated2021 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Primary Care Nurse Practitioner providers in California
There are 1,131 primary care nurse practitioner records in California.
All 1,131 in California → Every provider in San Marcos → Primary Care Nurse Practitioner nationwide →
The 8 primary care nurse practitioner records with the nearest ZIP codes
- Asbjorg ThoringSan Marcos, CA 920781528659976
- Carolyn ButlerVista, CA 920811801889506
- Michelle D'Amato, FNP-BCSolana Beach, CA 920751053086223
- Tatjana Ilich, NPVista, CA 920811316627151
- Madeline Price, NPVista, CA 920841740804095
- Melissa Stone, DNP, AGPCNP-BCSantee, CA 920711992427843
- Krisinda Richards, ARNPSan Marcos, CA 920691669914941
- S.kathryn Boe, MSNLa Jolla, CA 920931326267816
Common questions
What is Elizabeth Saez, FNP's NPI number?
Elizabeth Saez, FNP's National Provider Identifier (NPI) is 1558819649, issued on Sep 16, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Saez, FNP located?
The NPPES record lists a practice address at 111 Campus Way, San Marcos, CA, 92078. Phone: (760) 658-1288. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Saez, FNP's license?
NPPES lists California license number 95005326, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Elizabeth Saez, FNP prescribe under Medicare Part D?
In 2024, Elizabeth Saez, FNP had 18 Medicare Part D claims; the average among primary care nurse practitioner prescribers was 1,492. 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.