Mary Catherine Mora Valdez-Guzman, MD
Student in an Organized Health Care Education/Training Program · Long Beach, CA
Mary Catherine Mora Valdez-Guzman, MD is a student in an organized health care education/training program with a practice address in Long Beach, California, and NPI 1497308100, issued on Jul 22, 2019. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Catherine Mora Valdez-Guzman
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 2776 Pacific Ave, Long Beach, CA 90806
- Phone
- (562) 997-2000
- Enumerated
- Jul 22, 2019
- Record last updated
- Sep 26, 2023
- Medicare enrollment
- Enrolled (PECOS I20221018001177); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 40,652 in California → Look up another NPI →
Also registered at 2776 Pacific Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gary Abrahams, RNRegistered Nurse1962179606
- Charles Acholonu, MDPsychiatry Physician1649016312
- Paul Aguiar, CRNACertified Registered Nurse Anesthetist1154421956
- John Alford, R.PH.Pharmacist1942636949
- Parvataneni Arun, M.D.Cardiovascular Disease Physician1538111547
- Christara Avaness, DOFamily Medicine Physician1629555628
Verify Mary Catherine Mora Valdez-Guzman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24.0 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024
4,449 Medicare Part D claims for 663 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 87 claims were for opioids.
Most prescribed
- Atorvastatin Calcium310 claims
- Amlodipine Besylate233 claims
- Losartan Potassium216 claims
- Metformin Hcl202 claims
- Levothyroxine Sodium158 claims
- Omeprazole147 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
- Southern California Permanente Medical GroupBellflower, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Catherine Mora Valdez-Guzman among 40,652 student in an organized health care education/training program records in California
Mary Catherine Mora Valdez-Guzman, MD is one of 40,652 student in an organized health care education/training program records with a practice address in California. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 20% of them.
- NPI issued2019 · 20% of these records are older, 76% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 6% of these records are
- Graduated2015 · median 2017 among the 2,409 with a school on file
- Record last updated2023 · 26% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
612 student in an organized health care education/training program records list a practice address in Long Beach
They are 612 of the 13,650 NPPES records with a practice address in Long Beach, and 40,652 student in an organized health care education/training program records in California.
All 40,652 in California → Every provider in Long Beach → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Joann Chang, M.D.Long Beach, CA 908061023452208
- Johnny Eguizabal, M.D.Long Beach, CA 908061528333986
- Monique HarmsLong Beach, CA 908061023324738
- Tony Hsu, M.D.Long Beach, CA 908061043605637
- Megin Jackson, MSW INTERNLong Beach, CA 908061841571593
- Taelumane OyewoleLong Beach, CA 908061669807988
- Bertha RoblesLong Beach, CA 908061770783235
- Edric RuizLong Beach, CA 908061982006201
Common questions
What is Mary Catherine Mora Valdez-Guzman, MD's NPI number?
Mary Catherine Mora Valdez-Guzman, MD's National Provider Identifier (NPI) is 1497308100, issued on Jul 22, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mary Catherine Mora Valdez-Guzman, MD located?
The NPPES record lists a practice address at 2776 Pacific Ave, Long Beach, CA, 90806. Phone: (562) 997-2000. Providers update this record themselves, so call before visiting.
How can I verify Mary Catherine Mora Valdez-Guzman, MD's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Catherine Mora Valdez-Guzman, MD prescribe under Medicare Part D?
In 2024, Mary Catherine Mora Valdez-Guzman, MD had 4,449 Medicare Part D claims for 663 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.