Alicia Gusan, NP
Family Nurse Practitioner · San Marcos, CA
Alicia Gusan, NP is a family nurse practitioner with a practice address in San Marcos, California, and NPI 1588447361, issued on Aug 16, 2023. Check the license (California 95026145, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alicia Gusan
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95026145 CA
Self-reported in NPPES; status is on the state search - Practice location
- 150 Valpreda RD, San Marcos, CA 92069
- Phone
- (760) 736-6767
- Enumerated
- Aug 16, 2023
- Record last updated
- Jun 16, 2026
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 150 Valpreda RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jannah Alaoui, CNM, RNAdvanced Practice Midwife1689908113
- Wais Alemi, MDFamily Medicine Physician1427305242
- Leon Altamirano, PSY.D.Psychologist1619271517
- Blanca Arias, LCSWClinical Social Worker1033223649
- Lynda Ariella, PHDClinical Psychologist1073518965
- Maria BanuelosCase Manager/Care Coordinator1720280589
Verify Alicia Gusan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95026145Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,209 Medicare Part D claims for 163 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium131 claims
- Amlodipine Besylate96 claims
- Albuterol Sulfate Hfa60 claims
- Lisinopril53 claims
- Hydrochlorothiazide52 claims
- Gabapentin45 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.
Alicia Gusan among 16,966 family nurse practitioner records in California
Alicia Gusan, NP 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 2023, is newer than 75% of them.
- NPI issued2023 · 75% of these records are older, 17% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2026 · 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).
45 family nurse practitioner records list a practice address in San Marcos
They are 45 of the 1,985 NPPES records with a practice address in San Marcos, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in San Marcos → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Alejandra Cabral, F.N.P.San Marcos, CA 920691699222620
- Joseph Carroll, FNPSan Marcos, CA 920691598041261
- Ryan Clapp, NPSan Marcos, CA 920691841649761
- Regina Garcia, FNP-CSan Marcos, CA 920691639673858
- Reynaldo Hacinas, NPSan Marcos, CA 920691215304860
- Lung Louie, FNPSan Marcos, CA 920691487995684
- Alissa Macias, MSN FNP-BCSan Marcos, CA 920691952658445
- Karen Murphy, FNPSan Marcos, CA 920691730160961
Common questions
What is Alicia Gusan, NP's NPI number?
Alicia Gusan, NP's National Provider Identifier (NPI) is 1588447361, issued on Aug 16, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Alicia Gusan, NP located?
The NPPES record lists a practice address at 150 Valpreda RD, San Marcos, CA, 92069. Phone: (760) 736-6767. Providers update this record themselves, so call before visiting.
How can I verify Alicia Gusan, NP's license?
NPPES lists California license number 95026145, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Alicia Gusan, NP prescribe under Medicare Part D?
In 2024, Alicia Gusan, NP had 1,209 Medicare Part D claims for 163 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.