NPPES file of Aug 9, 2026

William H. Riddle, PHD, LPC

Mental Health Counselor · Monroe, LA

William H. Riddle, PHD, LPC is a mental health counselor with a practice address in Monroe, Louisiana, and NPI 1386989648, issued on Nov 27, 2012. Check the license (Louisiana 4441, as entered in NPPES) with the Louisiana 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
1386989648
Name
William H. Riddle
Credential
PHD, LPC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
4441 LA
Self-reported in NPPES; status is on the state search
Practice location
7200 Desiard St, Monroe, LA 71203
Phone
(318) 376-9767
Enumerated
Nov 27, 2012
Record last updated
Nov 27, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(318) 342-8049
Medicare enrollment
Enrolled (PECOS I20250324003736); 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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Also registered at 7200 Desiard St

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

  1. Skylar ArtigueProfessional Counselor1558917831
  2. James Barnett, PH.D.Marriage & Family Therapist1841349552
  3. Gary Greene, LPCProfessional Counselor1700057460
  4. Justin Kelly, LPCProfessional Counselor1225491335
  5. Joseph McMasters, MAMental Health Counselor1902632516
  6. Sherry Rumby, LPC, LMFTProfessional Counselor1528380714

Verify William H. Riddle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
    Search for license 4441
    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 Louisiana 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. Family Solutions Counseling CenterMonroe, LA

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

203 mental health counselor records list a practice address in Monroe

They are 203 of the 3,365 NPPES records with a practice address in Monroe, and 5,286 mental health counselor records in Louisiana.

Other mental health counselor records in Louisiana

  1. Alexis Aaron, MHPAlexandria, LA1801363676
  2. Jamarcus Aaron, BAASCThibodaux, LA1396268108
  3. Audrey Aaron-WilliamsZachary, LA1508314337
  4. Ann Abbrecht, LPNCCNew Orleans, LA1003168956
  5. Mary Abel, LCSWBaton Rouge, LA1255664157
  6. Michelle AbneyMinden, LA1861992034
  7. Fredrick AbrahamLake Charles, LA1104339589
  8. Carlye Abrams, LMFTShreveport, LA1770510323
  9. Michael AbramsMonroe, LA1366807018
  10. Ashley Adams, LMSWBossier City, LA1457724577

Common questions

What is William H. Riddle, PHD, LPC's NPI number?

William H. Riddle, PHD, LPC's National Provider Identifier (NPI) is 1386989648, issued on Nov 27, 2012. An NPI identifies a provider in billing; it is not a license.

Where is William H. Riddle, PHD, LPC located?

The NPPES record lists a practice address at 7200 Desiard St, Monroe, LA, 71203. Phone: (318) 376-9767. Providers update this record themselves, so call before visiting.

How can I verify William H. Riddle, PHD, LPC's license?

NPPES lists Louisiana license number 4441, as entered by the provider. Search the Louisiana 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.