Isac Alvarez
Rehabilitation Practitioner · San Leandro, CA
Isac Alvarez is a rehabilitation practitioner with a practice address in San Leandro, California, and NPI 1558947911, issued on Mar 24, 2021. 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
- Isac Alvarez
- Primary taxonomy
- Rehabilitation Practitioner 225400000X
- Practice location
- 2275 Arlington Dr, San Leandro, CA 94578
- Phone
- (510) 317-1444
- Enumerated
- Mar 24, 2021
- Record last updated
- Jun 10, 2025
- Entity
- Type 1 · individual
Also registered at 2275 Arlington Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hanna AbaataMental Health Counselor1659913572
- Nelly AbarcaHealth Information Technician1851870869
- Anastasia AbbottClinical Social Worker1831535830
- Germin AbdelshahidCounselor1841859816
- Yasmin AbdiMental Health Counselor1154857506
- Aisha Abdul-AleemCounselor1598256133
Verify Isac Alvarez 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
89 rehabilitation practitioner records list a practice address in San Leandro
They are 89 of the 4,976 NPPES records with a practice address in San Leandro, and 13,765 rehabilitation practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 89 in San Leandro → All 13,765 in California → Every provider in San Leandro →
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Common questions
What is Isac Alvarez's NPI number?
Isac Alvarez's National Provider Identifier (NPI) is 1558947911, issued on Mar 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Isac Alvarez located?
The NPPES record lists a practice address at 2275 Arlington Dr, San Leandro, CA, 94578. Phone: (510) 317-1444. Providers update this record themselves, so call before visiting.
How can I verify Isac Alvarez'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.