NPPES file of Aug 9, 2026

Stephen Scott Meharg, PH.D.

Clinical Psychologist · Longview, WA

Stephen Scott Meharg, PH.D. is a clinical psychologist with a practice address in Longview, Washington, and NPI 1164468609, issued on Jun 22, 2006. Check the license (Washington PY00001656, as entered in NPPES) with the Washington 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
1164468609
Name
Stephen Scott Meharg
Credential
PH.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PY00001656 WA
Self-reported in NPPES; status is on the state search
Practice location
945 11TH Ave, Longview, WA 98632
Phone
(360) 414-8600
Enumerated
Jun 22, 2006
Record last updated
Jul 13, 2026
Fax
(360) 636-7372
Medicaid ID
7096274 WA
Medicare enrollment
Enrolled (PECOS I20091113000472); may accept 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 clinical psychologist records → All 1,675 in Washington → Look up another NPI →

Also registered at 945 11TH Ave

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

  1. Sarah Allen, PSY.D.Counselor1639588619
  2. Todd Broderius, LICSWClinical Social Worker1881716942
  3. Kathryn FanchiMental Health Counselor1497206411
  4. Kristin GibbMental Health Counselor1780042770
  5. Jennifer Harder, LICSWClinical Social Worker1902962749
  6. Ernest Hensley, MA, LMHCMental Health Counselor1346960606

Verify Stephen Scott Meharg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license PY00001656    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 Washington 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. Northwest Psychological Resources LLCLongview, WA

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

Stephen Scott Meharg among 1,675 clinical psychologist records in Washington

Stephen Scott Meharg, PH.D. is one of 1,675 clinical psychologist records with a practice address in Washington. 13% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 76% newer
  • In a Medicare fileYes · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 23% of these records are
  • Graduated1991 · median 2009 among the 386 with a school on file
  • Record last updated2026 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in Washington

There are 1,675 clinical psychologist records in Washington.

All 1,675 in Washington → Every provider in Longview → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. David Devidal, PHDLongview, WA 986321033220843
  2. Katy Herr, PSY.DLongview, WA 986321356535199
  3. Glenn Hudson, LICSWLongview, WA 986321477511202
  4. Barry Jacobson, PH.D.Longview, WA 986321124103551
  5. Jan Johnson, PH.D.Longview, WA 986321730285008
  6. Ibrahim Kurdieh, PH.D.Longview, WA 986321063819175
  7. Richard Ostrom, PHDLongview, WA 986321912965484
  8. Bryce McCollum, PSY.D.Stevenson, WA 986481689734899

Common questions

What is Stephen Scott Meharg, PH.D.'s NPI number?

Stephen Scott Meharg, PH.D.'s National Provider Identifier (NPI) is 1164468609, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Scott Meharg, PH.D. located?

The NPPES record lists a practice address at 945 11TH Ave, Longview, WA, 98632. Phone: (360) 414-8600. Providers update this record themselves, so call before visiting.

How can I verify Stephen Scott Meharg, PH.D.'s license?

NPPES lists Washington license number PY00001656, as entered by the provider. Search the Washington 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.