Scott Ryan Guzik, PHARMD
Pharmacist · Laguna Hills, CA
Scott Ryan Guzik, PHARMD is a pharmacist with a practice address in Laguna Hills, California, and NPI 1720451479, issued on Nov 3, 2015. Check the license (California 73725, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Scott Ryan Guzik
- Credential
- PHARMD
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 73725 CA
Self-reported in NPPES; status is on the state search - Practice location
- 24261 Avenida DE LA Carlota Ste Q2, Laguna Hills, CA 92653
- Phone
- (949) 412-7401
- Enumerated
- Nov 3, 2015
- Record last updated
- Nov 3, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 32,533 in California → Look up another NPI →
Also registered at 24261 Avenida DE LA Carlota Ste Q2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Denny BuiPharmacist1851900948
Verify Scott Ryan Guzik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 73725Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 100% of the cost of the top drugs
53 Medicare Part D claims for 46 beneficiaries, against an average of 119 among the 28,524 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix21 claims
- Arexvy18 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.
Scott Ryan Guzik among 32,533 pharmacist records in California
Scott Ryan Guzik, PHARMD is one of 32,533 pharmacist records with a practice address in California. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 41% of them.
- NPI issued2015 · 41% of these records are older, 53% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 pharmacist records list a practice address in Laguna Hills
They are 46 of the 2,069 NPPES records with a practice address in Laguna Hills, and 32,533 pharmacist records in California.
All 32,533 in California → Every provider in Laguna Hills → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Kathy DangLaguna Hills, CA 926531679873681
- Tam DuongLaguna Hills, CA 926531326462532
- Stacey Hua, PHARM DLaguna Hills, CA 926531770866931
- Aileen JueLaguna Hills, CA 926531144505181
- Renee King, PHARMDLaguna Hills, CA 926531255616520
- Lisa Kipper, PHARMDLaguna Hills, CA 926531407144645
- Tochukwu NgokaLaguna Hills, CA 926531437470309
- Masood Parsi, RPHLaguna Hills, CA 926531942649553
Common questions
What is Scott Ryan Guzik, PHARMD's NPI number?
Scott Ryan Guzik, PHARMD's National Provider Identifier (NPI) is 1720451479, issued on Nov 3, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Scott Ryan Guzik, PHARMD located?
The NPPES record lists a practice address at 24261 Avenida DE LA Carlota Ste Q2, Laguna Hills, CA, 92653. Phone: (949) 412-7401. Providers update this record themselves, so call before visiting.
How can I verify Scott Ryan Guzik, PHARMD's license?
NPPES lists California license number 73725, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Scott Ryan Guzik, PHARMD prescribe under Medicare Part D?
In 2024, Scott Ryan Guzik, PHARMD had 53 Medicare Part D claims for 46 beneficiaries; the average among pharmacist prescribers was 119. 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.