James Edward Day
Addiction (Substance Use Disorder) Counselor · Los Alamitos, CA
James Edward Day is an addiction (substance use disorder) counselor with a practice address in Los Alamitos, California, and NPI 1497312060, issued on May 20, 2019. 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
- James Edward Day
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor 101YA0400X
- Practice location
- 4388 Katella Ave, Los Alamitos, CA 90720
- Phone
- (562) 596-0050
- Enumerated
- May 20, 2019
- Record last updated
- May 20, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (562) 596-0058
- Entity
- Type 1 · individual
Also registered at 4388 Katella Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin BreenAddiction (Substance Use Disorder) Counselor1316428030
- Carly CaldwellAddiction (Substance Use Disorder) Counselor1073011805
- Steven CastilloAddiction (Substance Use Disorder) Counselor1467917245
- Shana CraigAddiction (Substance Use Disorder) Counselor1467971671
- James Doyle, CADC-II TAddiction (Substance Use Disorder) Counselor1023512290
- Jay EspinozaAddiction (Substance Use Disorder) Counselor1578198800
Verify James Edward Day 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
71 addiction (substance use disorder) counselor records list a practice address in Los Alamitos
They are 71 of the 1,035 NPPES records with a practice address in Los Alamitos, 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 71 in Los Alamitos → All 27,741 in California → Every provider in Los Alamitos →
Other addiction (substance use disorder) counselor records in California
- Sean A Jerome, CADCIICosta Mesa, CA1831884550
- Carrie AamodtVisalia, CA1932661311
- Emory Aaron, CCAPP C4321214Los Angeles, CA1073980801
- 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 James Edward Day's NPI number?
James Edward Day's National Provider Identifier (NPI) is 1497312060, issued on May 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is James Edward Day located?
The NPPES record lists a practice address at 4388 Katella Ave, Los Alamitos, CA, 90720. Phone: (562) 596-0050. Providers update this record themselves, so call before visiting.
How can I verify James Edward Day'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.