Michell Elizabeth Guzman
Medical Physician Assistant · Valencia, CA
Michell Elizabeth Guzman is a medical physician assistant with a practice address in Valencia, California, and NPI 1942616909, issued on Jul 10, 2014. Check the license (California 51752, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michell Elizabeth Guzman
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 51752 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23763 Valencia Blvd, Valencia, CA 91355
- Phone
- (661) 287-1551
- Enumerated
- Jul 10, 2014
- Record last updated
- Feb 27, 2024
- Medicare enrollment
- Enrolled (PECOS I20150323002713); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 23763 Valencia Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Campa, M.D.Internal Medicine Physician1639170228
- Jocceline Hernandez, MS, RDRegistered Dietitian1932505476
- Hadar Levgur-Fields, M.D.Pediatrics Physician1306847181
- Marilen Mojica-Howard, RDRegistered Dietitian1245416908
- Mona Shah, M.D.Pediatrics Physician1093716607
- Alan Silver, MDInternal Medicine Physician1649369125
Verify Michell Elizabeth Guzman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 51752Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% more Medicare Part D claims than the average medical physician assistant in 2024
1,501 Medicare Part D claims for 127 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Atorvastatin Calcium147 claims
- Losartan Potassium93 claims
- Amlodipine Besylate88 claims
- Metformin Hcl84 claims
- Albuterol Sulfate Hfa66 claims
- Omeprazole49 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
- Northeast Valley Health CorporationVan Nuys, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michell Elizabeth Guzman among 3,376 medical physician assistant records in California
Michell Elizabeth Guzman is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 58% of them.
- NPI issued2014 · 58% of these records are older, 38% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2010 · median 2012 among the 1,347 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Valencia → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Alison Brown, PA-CValencia, CA 913551255434197
- Beverly Lassiter-Brown, PA, MPHValencia, CA 913551962670141
- Karen Littmann-Davis, P.A.C.Valencia, CA 913551609898998
- Kathy Lovig Hughes, PA-CValencia, CA 913551679802698
- Francisca Nwosu, PA-CValencia, CA 913551700270915
- Victoria Schooler, PAValencia, CA 913551912577131
- Christina Soliman, PA-CValencia, CA 913551336536127
- Laura Stevenson, PA-CValencia, CA 913551437116639
Common questions
What is Michell Elizabeth Guzman's NPI number?
Michell Elizabeth Guzman's National Provider Identifier (NPI) is 1942616909, issued on Jul 10, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Michell Elizabeth Guzman located?
The NPPES record lists a practice address at 23763 Valencia Blvd, Valencia, CA, 91355. Phone: (661) 287-1551. Providers update this record themselves, so call before visiting.
How can I verify Michell Elizabeth Guzman's license?
NPPES lists California license number 51752, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Michell Elizabeth Guzman prescribe under Medicare Part D?
In 2024, Michell Elizabeth Guzman had 1,501 Medicare Part D claims for 127 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.