Leonard Serrato
Addiction (Substance Use Disorder) Counselor · Fresno, CA
Leonard Serrato is an addiction (substance use disorder) counselor with a practice address in Fresno, California, and NPI 1598151888, issued on Apr 13, 2015. 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
- Leonard Serrato
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor 101YA0400X
- Practice location
- 3707 E Shields Ave, Fresno, CA 93726
- Phone
- (559) 229-9040
- Enumerated
- Apr 13, 2015
- Record last updated
- Apr 24, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 3707 E Shields Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Janae Arellano GuillenAddiction (Substance Use Disorder) Counselor1558917054
- Katharine Beek, M.S.Addiction (Substance Use Disorder) Counselor1942548920
- Amy BettencourtAddiction (Substance Use Disorder) Counselor1083396717
- Amanda BooneAddiction (Substance Use Disorder) Counselor1699245449
- Vanessa BrysonLicensed Vocational Nurse1316525694
Verify Leonard Serrato 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
1,231 addiction (substance use disorder) counselor records list a practice address in Fresno
They are 1,231 of the 19,440 NPPES records with a practice address in Fresno, 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 1,231 in Fresno → All 27,741 in California → Every provider in Fresno →
Other addiction (substance use disorder) counselor records in California
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- 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 Leonard Serrato's NPI number?
Leonard Serrato's National Provider Identifier (NPI) is 1598151888, issued on Apr 13, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Leonard Serrato located?
The NPPES record lists a practice address at 3707 E Shields Ave, Fresno, CA, 93726. Phone: (559) 229-9040. Providers update this record themselves, so call before visiting.
How can I verify Leonard Serrato'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.