NPPES file of Aug 9, 2026

Gregory C. Dalton, LPC, CADCIII, M.DIV

Mental Health Counselor · Portland, OR

Gregory C. Dalton, LPC, CADCIII, M.DIV is a mental health counselor with a practice address in Portland, Oregon, and NPI 1437672193, issued on Jul 24, 2017. Check the license (Oregon C3592, as entered in NPPES) with the Oregon 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
1437672193
Name
Gregory C. Dalton
Credential
LPC, CADCIII, M.DIV
Primary taxonomy
Mental Health Counselor 101YM0800X
License numbers
C3592 OR
14-08-19 OR
Self-reported in NPPES; status is on the state search
Practice location
19500 SE Stark St, Portland, OR 97233
Phone
(503) 669-5051
Enumerated
Jul 24, 2017
Record last updated
Dec 20, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240112004221); accepts Medicare assignment
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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8 nearest mental health counselor records → All 15,190 in Oregon → Look up another NPI →

Also registered at 19500 SE Stark St

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

  1. Merrill Ahrens, MDInternal Medicine Physician1194839225
  2. Christopher Alaka, RPH, C.C.R.APharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1083982706
  3. Nicolle AsencioFamily Nurse Practitioner1225753692
  4. Richard Babal, MANAGEROptician1295824282
  5. Thomas Beaver, M.D.Internal Medicine Physician1215019112
  6. Jennifer Bishop, MDInternal Medicine Physician1548284557

Verify Gregory C. Dalton 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 C3592    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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Bills Medicare through one group practice

  1. Kaiser Foundation Health Plan OF The NorthwestVancouver, WA

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

Gregory C. Dalton among 15,190 mental health counselor records in Oregon

Gregory C. Dalton, LPC, CADCIII, M.DIV is one of 15,190 mental health counselor records with a practice address in Oregon. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 41% of them.

  • NPI issued2017 · 41% of these records are older, 54% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2008 · median 2016 among the 659 with a school on file
  • Record last updated2021 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3,724 mental health counselor records list a practice address in Portland

They are 3,724 of the 42,088 NPPES records with a practice address in Portland, and 15,190 mental health counselor records in Oregon.

All 15,190 in Oregon → Every provider in Portland → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Christoher Calarco, M.A.Portland, OR 972331750431607
  2. Francesca Caselli, LPCPortland, OR 972331487927109
  3. Alison Greco, MSPortland, OR 972331598917577
  4. Sawalla GusehPortland, OR 972331801932579
  5. Krisanne Haerr, L.P.C.Portland, OR 972331750660387
  6. Misty Homlitas, MSPortland, OR 972331275707960
  7. Lynn James, CADC III/CSWA/QMHP-CPortland, OR 972331093931370
  8. Aart Lovenstein, PSY.D, LPCPortland, OR 972331891988325

Common questions

What is Gregory C. Dalton, LPC, CADCIII, M.DIV's NPI number?

Gregory C. Dalton, LPC, CADCIII, M.DIV's National Provider Identifier (NPI) is 1437672193, issued on Jul 24, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Gregory C. Dalton, LPC, CADCIII, M.DIV located?

The NPPES record lists a practice address at 19500 SE Stark St, Portland, OR, 97233. Phone: (503) 669-5051. Providers update this record themselves, so call before visiting.

How can I verify Gregory C. Dalton, LPC, CADCIII, M.DIV's license?

NPPES lists Oregon license number C3592, 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. Medicare files from data.cms.gov. 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.