NPPES file of Aug 9, 2026

Alexandra Maria Hamb, MD, MPH

Student in an Organized Health Care Education/Training Program · Chula Vista, CA

Alexandra Maria Hamb, MD, MPH is a student in an organized health care education/training program with a practice address in Chula Vista, California, and NPI 1316406150, issued on Mar 19, 2019. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316406150
Name
Alexandra Maria Hamb
Credential
MD, MPH
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
435 H St, Chula Vista, CA 91910
Phone
(619) 662-4100
Enumerated
Mar 19, 2019
Record last updated
Apr 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 435 H St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Zina Abbas, M.D.Hospitalist Physician1962799189
  2. Kirsten AlsuaStudent in an Organized Health Care Education/Training Program1134975162
  3. Gabrielle Armijo, MDStudent in an Organized Health Care Education/Training Program1336833987
  4. Azita Aslian, MDObstetrics & Gynecology Physician1851667661
  5. Nicole Marie BarcegaAddiction Medicine (Family Medicine) Physician1538801402
  6. Jazmin Barcenas, MDStudent in an Organized Health Care Education/Training Program1790589448

Verify Alexandra Maria Hamb in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score92.6
  2. Costout of 100 · 30%100.0
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Alexandra Maria Hamb among 40,652 student in an organized health care education/training program records in California

Alexandra Maria Hamb, MD, MPH 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 fileNo · 6% of these records are
  • Record last updated2021 · 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).

92 student in an organized health care education/training program records list a practice address in Chula Vista

They are 92 of the 5,329 NPPES records with a practice address in Chula Vista, and 40,652 student in an organized health care education/training program records in California.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Jessica CheChula Vista, CA 919101487167284
  2. Kathleen Douangchak, DOChula Vista, CA 919101942996269
  3. Caroline Duffy, MDChula Vista, CA 919101376248435
  4. Pamela ElguezabalChula Vista, CA 919101255828695
  5. Jimmy FaddisChula Vista, CA 919101922660695
  6. Rebecca Fuentes, NP STUDENTChula Vista, CA 919101679116859
  7. Jacob Habeeb, DOChula Vista, CA 919101386031730
  8. Jacqueline Hearndon-Sessoms, B.A.,Chula Vista, CA 919101124412531

Common questions

What is Alexandra Maria Hamb, MD, MPH's NPI number?

Alexandra Maria Hamb, MD, MPH's National Provider Identifier (NPI) is 1316406150, issued on Mar 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Alexandra Maria Hamb, MD, MPH located?

The NPPES record lists a practice address at 435 H St, Chula Vista, CA, 91910. Phone: (619) 662-4100. Providers update this record themselves, so call before visiting.

How can I verify Alexandra Maria Hamb, MD, MPH's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

What is Alexandra Maria Hamb, MD, MPH's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.