NPPES file of Aug 9, 2026

Samantha Day, LCSW

Clinical Social Worker · Arcata, CA

Samantha Day, LCSW is a clinical social worker with a practice address in Arcata, California, and NPI 1710277124, issued on Apr 19, 2011. Check the license (California 74229, as entered in NPPES) 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1710277124
Name
Samantha Day
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
74229 CA
Self-reported in NPPES; status is on the state search
Practice location
3770 Janes RD, Arcata, CA 95521
Phone
(707) 443-9747
Enumerated
Apr 19, 2011
Record last updated
Apr 1, 2026
Medicare enrollment
Enrolled (PECOS I20211220002061); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3770 Janes RD

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

  1. Amy Alfano, CNM, WHNP-BCAdvanced Practice Midwife1588159776
  2. John Biteman, M.D.Otolaryngology Physician1366410763
  3. Kristen Burrell, RNRegistered Nurse1013607662
  4. Roger Mattison, M.S.Audiologist-Hearing Aid Fitter1598863680
  5. Caroline Murphy, RNRegistered Nurse1003536624
  6. Elizabeth Olson, LMFTMarriage & Family Therapist1497960512

Verify Samantha Day in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 74229
    Check 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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Bills Medicare through one group practice

  1. Humboldt Senior Resource Center IncorporatedEureka, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

63 clinical social worker records list a practice address in Arcata

They are 63 of the 829 NPPES records with a practice address in Arcata, and 36,261 clinical social worker records in California.

Other clinical social worker records in California

  1. Lynne Aalan, LCSWYountville, CA1417195710
  2. Ahmad Fahim AalemiSacramento, CA1033052410
  3. Rachel Aarons, MSW PHDSanta Barbara, CA1871687822
  4. Shari Aarons, LCSWTarzana, CA1467636845
  5. Mary Aarsheim, LCSWPenn Valley, CA1104192616
  6. Sandra Aase, LCSWRiverside, CA1699872325
  7. Maria Abaci, LCSWSan Rafael, CA1205161924
  8. Louisa AbadaOakland, CA1023502259
  9. Alejandro Abarca, LCSWSonora, CA1538184676
  10. Daisy Abarca, ACSWRoseville, CA1548124779

Common questions

What is Samantha Day, LCSW's NPI number?

Samantha Day, LCSW's National Provider Identifier (NPI) is 1710277124, issued on Apr 19, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Samantha Day, LCSW located?

The NPPES record lists a practice address at 3770 Janes RD, Arcata, CA, 95521. Phone: (707) 443-9747. Providers update this record themselves, so call before visiting.

How can I verify Samantha Day, LCSW's license?

NPPES lists California license number 74229, as entered by the provider. 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. 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.