NPPES file of Aug 9, 2026

Aaron Anderson Grigg, LCSW

Clinical Social Worker · Baker City, OR

Aaron Anderson Grigg, LCSW is a clinical social worker with a practice address in Baker City, Oregon, and NPI 1477649549, issued on Oct 5, 2006. Check the license (Oregon L3833, as entered in NPPES) with the Oregon 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
1477649549
Name
Aaron Anderson Grigg
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
L3833 OR
T-24-3500 OR
Self-reported in NPPES; status is on the state search
Practice location
3425 13TH St, Baker City, OR 97814
Phone
(541) 523-7400
Enumerated
Oct 5, 2006
Record last updated
Aug 30, 2024
Fax
(541) 523-4927
Medicaid IDs
50077591 OR
500775921 OR
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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8 nearest clinical social worker records → All 5,014 in Oregon → Look up another NPI →

Also registered at 3425 13TH St

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

  1. Jamie AgardAddiction (Substance Use Disorder) Counselor1124798574
  2. Lydia AndersenMental Health Counselor1336905892
  3. Kaleb AshbakerCase Manager/Care Coordinator1215856042
  4. Thomas BargerPeer Specialist1790602035
  5. Sarrah BergPeer Specialist1912632423
  6. Nicole Billman, PMHNPPsychiatric/Mental Health Nurse Practitioner1750990560

Verify Aaron Anderson Grigg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license L3833    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 Oregon 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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Aaron Anderson Grigg among 5,014 clinical social worker records in Oregon

Aaron Anderson Grigg, LCSW is one of 5,014 clinical social worker records with a practice address in Oregon. 12% 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 88% newer
  • In a Medicare fileNo · 12% of these records are
  • In the CMS Doctors and Clinicians fileNo · 21% of these records are
  • Record last updated2024 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 clinical social worker records list a practice address in Baker City

They are 20 of the 396 NPPES records with a practice address in Baker City, and 5,014 clinical social worker records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,014 in Oregon → Every provider in Baker City → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Deeann Davis, LCSWBaker City, OR 978141750493847
  2. John Davis, LCSWBaker City, OR 978141356409148
  3. John Heriza, L.C.S.W.Baker City, OR 978141639216443
  4. Colleen McDonaldBaker City, OR 978141487046785
  5. James Pritchett, LCSWBaker City, OR 978141932290038
  6. Erin Richard, LCSWBaker City, OR 978141396114112
  7. Shad Thomas, LCSW, MSW, CADC IIIBaker City, OR 978141013287507
  8. Gloria Turner, LCSWBaker City, OR 978141174931182

Common questions

What is Aaron Anderson Grigg, LCSW's NPI number?

Aaron Anderson Grigg, LCSW's National Provider Identifier (NPI) is 1477649549, issued on Oct 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Anderson Grigg, LCSW located?

The NPPES record lists a practice address at 3425 13TH St, Baker City, OR, 97814. Phone: (541) 523-7400. Providers update this record themselves, so call before visiting.

How can I verify Aaron Anderson Grigg, LCSW's license?

NPPES lists Oregon license number L3833, as entered by the provider. Search the Oregon 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.