William C. Isley, PLADC
Addiction (Substance Use Disorder) Counselor · Lincoln, NE
William C. Isley, PLADC is an addiction (substance use disorder) counselor with a practice address in Lincoln, Nebraska, and NPI 1821241258, issued on Oct 29, 2008. Check the license (Nebraska P-503, as entered in NPPES) with the Nebraska board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William C. Isley
- Credential
- PLADC
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor 101YA0400X
- License number
- P-503 NE
Self-reported in NPPES; status is on the state search - Practice location
- 1700 South 24, Lincoln, NE 68502
- Phone
- (402) 435-2273
- Enumerated
- Oct 29, 2008
- Record last updated
- Oct 29, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest addiction (substance use disorder) counselor records → All 600 in Nebraska → Look up another NPI →
Verify William C. Isley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nebraska board licenses this profession
Search for license P-503Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William C. Isley among 600 addiction (substance use disorder) counselor records in Nebraska
William C. Isley, PLADC is one of 600 addiction (substance use disorder) counselor records with a practice address in Nebraska. 2% 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 2008, is newer than 20% of them.
- NPI issued2008 · 20% of these records are older, 77% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2008 · 46% 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 Nebraska 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 Nebraska
There are 600 addiction (substance use disorder) counselor records in Nebraska. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 600 in Nebraska → Every provider in Lincoln → Addiction (Substance Use Disorder) Counselor nationwide →
The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes
- Jerome Barry, LMHP LADCLincoln, NE 685021467525683
- Betty Jane Brittenham, RN LADCLincoln, NE 685021174696322
- Kelly Erlandson, LADC 239Lincoln, NE 685021639256795
- Mary Gates, LADC 327Lincoln, NE 685021194898338
- Matthew Hansen, PLADC P335Lincoln, NE 685021871670935
- Rhonda Hill, PLADC P370Lincoln, NE 685021639242878
- Patricia Holmquist, LADCLincoln, NE 685021992888358
- Larry Holmquist, LADCLincoln, NE 685021831303049
Common questions
What is William C. Isley, PLADC's NPI number?
William C. Isley, PLADC's National Provider Identifier (NPI) is 1821241258, issued on Oct 29, 2008. An NPI identifies a provider in billing; it is not a license.
Where is William C. Isley, PLADC located?
The NPPES record lists a practice address at 1700 South 24, Lincoln, NE, 68502. Phone: (402) 435-2273. Providers update this record themselves, so call before visiting.
How can I verify William C. Isley, PLADC's license?
NPPES lists Nebraska license number P-503, as entered by the provider. Search the Nebraska 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.
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.