NPPES file of Aug 9, 2026

William C. Sunderman, M.ED

Addiction (Substance Use Disorder) Counselor · Saint Louis, MO

William C. Sunderman, M.ED is an addiction (substance use disorder) counselor with a practice address in Saint Louis, Missouri, and NPI 1336232644, issued on Oct 2, 2006. Check the license (Missouri 2001011581, as entered in NPPES) with the Missouri 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
1336232644
Name
William C. Sunderman
Credential
M.ED
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
2001011581 MO
Self-reported in NPPES; status is on the state search
Practice location
4400 S Lindbergh Blvd, Saint Louis, MO 63127
Phone
(314) 849-2800
Enumerated
Oct 2, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(314) 849-2852
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 addiction (substance use disorder) counselor records → All 299 in Missouri → Look up another NPI →

Verify William C. Sunderman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2001011581    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 Missouri license search

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William C. Sunderman among 299 addiction (substance use disorder) counselor records in Missouri

William C. Sunderman, M.ED is one of 299 addiction (substance use disorder) counselor records with a practice address in Missouri. 1% 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 0% of them.

  • NPI issued2006 · 0% of these records are older, 97% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 3% of these records are
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Missouri

There are 299 addiction (substance use disorder) counselor records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 299 in Missouri → Every provider in Saint Louis → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Kevin CookSaint Louis, MO 631251508581562
  2. Kimberly Knoch, LPC, CADCSaint Louis, MO 631251669197646
  3. Marishawn Land, LPCSaint Louis, MO 631251578272985
  4. Jesse LopezSaint Louis, MO 631251134844103
  5. Monica RamirezSaint Louis, MO 631251255056297
  6. Michelle CharbonnierLadue, MO 631241831676394
  7. Betsy Foy, RSAPSaint Louis, MO 631301386799187
  8. Robert Riley, RASAC IISaint Louis, MO 631241144699711

Common questions

What is William C. Sunderman, M.ED's NPI number?

William C. Sunderman, M.ED's National Provider Identifier (NPI) is 1336232644, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William C. Sunderman, M.ED located?

The NPPES record lists a practice address at 4400 S Lindbergh Blvd, Saint Louis, MO, 63127. Phone: (314) 849-2800. Providers update this record themselves, so call before visiting.

How can I verify William C. Sunderman, M.ED's license?

NPPES lists Missouri license number 2001011581, as entered by the provider. Search the Missouri 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.