Ennis Howell
Addiction (Substance Use Disorder) Counselor · Compton, CA
Ennis Howell is an addiction (substance use disorder) counselor with a practice address in Compton, California, and NPI 1366896854, issued on Apr 20, 2016. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ennis Howell
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor 101YA0400X
- Practice location
- 1500 E Kay St, Compton, CA 90221
- Phone
- (323) 242-5000
- Enumerated
- Apr 20, 2016
- Record last updated
- Apr 20, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1500 E Kay St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Crystal AnthonyAddiction (Substance Use Disorder) Counselor1841703725
- Joaquin BarnettCase Manager/Care Coordinator1598920266
- Tasnim BensenStudent in an Organized Health Care Education/Training Program1770866543
- Althea CayonneMental Health Counselor1376723338
- Danielle ChristiansonStudent in an Organized Health Care Education/Training Program1407305162
- Sydney DavisCase Manager/Care Coordinator1407137391
Verify Ennis Howell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79 addiction (substance use disorder) counselor records list a practice address in Compton
They are 79 of the 894 NPPES records with a practice address in Compton, and 27,741 addiction (substance use disorder) counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 79 in Compton → All 27,741 in California → Every provider in Compton →
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- Lisa Aaron, CASACCulver City, CA1356090849
- Michael Abacherli, JD, RADTSan Jacinto, CA1235826983
- Victor AbadEl Cajon, CA1205562238
- Sean AbairTaft, CA1174084347
- Maira AbalosDelano, CA1508452038
- Jazmine AbanicoVentura, CA1851964613
- Israel Abarca, CAADESan Francisco, CA1114126950
Common questions
What is Ennis Howell's NPI number?
Ennis Howell's National Provider Identifier (NPI) is 1366896854, issued on Apr 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ennis Howell located?
The NPPES record lists a practice address at 1500 E Kay St, Compton, CA, 90221. Phone: (323) 242-5000. Providers update this record themselves, so call before visiting.
How can I verify Ennis Howell's license?
Search the California 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.