NPPES file of Aug 9, 2026

Marijo Classen

Community Health Worker · Woodland, CA

Marijo Classen is a community health worker with a practice address in Woodland, California, and NPI 1508398215, issued on Mar 31, 2017. 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
1508398215
Name
Marijo Classen
Primary taxonomy
Community Health Worker 172V00000X
Practice location
137 N Cottonwood St, Woodland, CA 95695
Phone
(530) 666-8630
Enumerated
Mar 31, 2017
Record last updated
Mar 31, 2017 (not updated in 9 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 137 N Cottonwood St

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

  1. Spring AckermanMental Health Counselor1639418296
  2. Michaela Aguiar, LCSWClinical Social Worker1932689080
  3. Evelyn AguilarDay Training/Habilitation Specialist1710789425
  4. Raquel AguilarRegistered Nurse1376737254
  5. Michelle Aldrich, NPPsychiatric/Mental Health Nurse Practitioner1235881095
  6. Cynthia Aleman, RNAdult Psychiatric/Mental Health Registered Nurse1972118545

Verify Marijo Classen 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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Marijo Classen among 11,133 community health worker records in California

Marijo Classen is one of 11,133 community health worker records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2017, is newer than 19% of them.

  • NPI issued2017 · 19% of these records are older, 78% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2017 · 27% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 172V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Community Health Worker providers in California

There are 11,133 community health worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 community health worker records with the nearest ZIP codes

  1. Jennifer ContrerasWoodland, CA 956951083438402
  2. Kenna CookWoodland, CA 956951700493988
  3. Theodore DoWoodland, CA 956951407627458
  4. Nicole GoldenWoodland, CA 956951487152450
  5. Kristin Hemple-ZapataWoodland, CA 956951063282127
  6. Jajuan HunterWoodland, CA 956951306543012
  7. Andrea McComasWoodland, CA 956951932361003
  8. Yolanda Roberts, RADT-1Woodland, CA 956951891145942

Common questions

What is Marijo Classen's NPI number?

Marijo Classen's National Provider Identifier (NPI) is 1508398215, issued on Mar 31, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Marijo Classen located?

The NPPES record lists a practice address at 137 N Cottonwood St, Woodland, CA, 95695. Phone: (530) 666-8630. Providers update this record themselves, so call before visiting.

How can I verify Marijo Classen'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.

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.