NPPES file of Aug 9, 2026

Hannah Hamalainen

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

Hannah Hamalainen is a student in an organized health care education/training program with a practice address in Watsonville, California, and NPI 1255049839, issued on Nov 11, 2022. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1255049839
Name
Hannah Hamalainen
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
411 E Lake Ave, Watsonville, CA 95076
Phone
(831) 728-6445
Enumerated
Nov 11, 2022
Record last updated
Aug 29, 2025
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 411 E Lake Ave

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

  1. Elizabeth AguilarAddiction (Substance Use Disorder) Counselor1417610361
  2. Natalie AlanisClinical Social Worker1518603943
  3. Judy Alexander, CADC II, ICADCAddiction (Substance Use Disorder) Counselor1912332420
  4. Milo Allen, D.CNutrition Chiropractor1154549897
  5. Mayra Alvarez, ASWSocial Worker1104367994
  6. Mayra AyalaClinical Social Worker1154990877

Verify Hannah Hamalainen 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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Student in an Organized Health Care Education/Training Program providers in California

There are 40,652 student in an organized health care education/training program records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 40,652 in California → Every provider in Watsonville →

Other student in an organized health care education/training program records in California

  1. Sanad A'BasiFresno, CA1720915770
  2. Alexander Aabedi, MDSan Francisco, CA1245971480
  3. Andre AabediPomona, CA1891582102
  4. Natalie Aabodi, DMDPomona, CA1851085187
  5. Dalal Aago, MDEl Cajon, CA1639863103
  6. Megan Aaronson, MD, MSCRLos Angeles, CA1386272102
  7. Manas AavulaPomona, CA1972496644
  8. Joann AbadTulare, CA1639745433
  9. Gioux Ian Abad Mangulabnan, THERAPISTBerkeley, CA1710442702
  10. Sharon AbadaSan Francisco, CA1003492844

Common questions

What is Hannah Hamalainen's NPI number?

Hannah Hamalainen's National Provider Identifier (NPI) is 1255049839, issued on Nov 11, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Hannah Hamalainen located?

The NPPES record lists a practice address at 411 E Lake Ave, Watsonville, CA, 95076. Phone: (831) 728-6445. Providers update this record themselves, so call before visiting.

How can I verify Hannah Hamalainen's license?

Search the California board that licenses this profession; the NPPES record confirms identity 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.