Barbara Barryu
Addiction (Substance Use Disorder) Counselor · San Leandro, CA
Barbara Barryu is an addiction (substance use disorder) counselor with a practice address in San Leandro, California, and NPI 1780378836, issued on Jun 2, 2023. 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
- Barbara Barryu
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor 101YA0400X
- Practice location
- 400 Estudillo Ave Ste 100, San Leandro, CA 94577
- Phone
- (510) 924-0548
- Enumerated
- Jun 2, 2023
- Entity
- Type 1 · individual
Also registered at 400 Estudillo Ave Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Miriam AminiMarriage & Family Therapist1306220991
- Tonya Archuleta FradellaAddiction (Substance Use Disorder) Counselor1265884761
- Carolina BarajasCommunity Health Worker1396525549
- Taylor BarajasMarriage & Family Therapist1134809007
- Celan BeausoleilClinical Social Worker1295903409
Verify Barbara Barryu 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
99 addiction (substance use disorder) counselor records list a San Leandro practice address
They are 99 of the 4,976 NPPES records with a San Leandro practice address, and 29,099 addiction (substance use disorder) counselor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 99 in San Leandro → All 29,099 in California → Every provider in San Leandro →
Other addiction (substance use disorder) counselor records in California
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- 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 Barbara Barryu's NPI number?
Barbara Barryu's National Provider Identifier (NPI) is 1780378836, issued on Jun 2, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Barryu located?
The NPPES record lists a practice address at 400 Estudillo Ave Ste 100, San Leandro, CA, 94577. Phone: (510) 924-0548. Providers update this record themselves, so call before visiting.
How can I verify Barbara Barryu'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.