Robert John Lopez
Addiction (Substance Use Disorder) Counselor · Hayward, CA
Robert John Lopez is an addiction (substance use disorder) counselor with a practice address in Hayward, California, and NPI 1922370691, issued on Jan 27, 2012. 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
- Robert John Lopez
- Primary taxonomy
- Addiction (Substance Use Disorder) Counselor 101YA0400X
- Practice location
- 22646 2ND St, Hayward, CA 94541
- Phone
- (510) 247-8200
- Enumerated
- Jan 27, 2012
- Record last updated
- Jan 27, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest addiction (substance use disorder) counselor records → All 27,741 in California → Look up another NPI →
Also registered at 22646 2ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Dam, M.S.Marriage & Family Therapist1407049091
- Devin ThompsonAddiction (Substance Use Disorder) Counselor1932551579
Verify Robert John Lopez 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
Robert John Lopez among 27,741 addiction (substance use disorder) counselor records in California
Robert John Lopez is one of 27,741 addiction (substance use disorder) counselor records with a practice address in California. under 1% 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 2012, is newer than 25% of them.
- NPI issued2012 · 25% of these records are older, 72% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2012 · 59% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
195 addiction (substance use disorder) counselor records list a practice address in Hayward
They are 195 of the 3,993 NPPES records with a practice address in Hayward, 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 27,741 in California → Every provider in Hayward → Addiction (Substance Use Disorder) Counselor nationwide →
The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes
- Azra CerkezHayward, CA 945411306047220
- James Dixon, M.ED., M.S.Hayward, CA 945411639624646
- Lynnette Foy, RAS/MFTHayward, CA 945411467708602
- Shawna Harkins, INTAKE COUNSELORHayward, CA 945411730371089
- Jamal Hasan, CADAACHayward, CA 945411033446927
- Kevin HoustonHayward, CA 945411376680116
- Vernessa JonesHayward, CA 945411366566598
- Tryvon LynchHayward, CA 945411376878645
Common questions
What is Robert John Lopez's NPI number?
Robert John Lopez's National Provider Identifier (NPI) is 1922370691, issued on Jan 27, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Robert John Lopez located?
The NPPES record lists a practice address at 22646 2ND St, Hayward, CA, 94541. Phone: (510) 247-8200. Providers update this record themselves, so call before visiting.
How can I verify Robert John Lopez'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.