Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alvaro Omar Tapia
Counselor in Eureka, CA · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972731230
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Registry record
Entity type Individual (Type 1)
Name Alvaro Omar Tapia
Sex Male
Practice address 805 7th St, Eureka, CA, 95501
Phone (707) 445-1195
Enumeration date Jun 25, 2009
Last updated in NPPES Jun 25, 2009
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Alvaro Tapia?
Alvaro Tapia is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Annebeth Lesser Clinical Social Worker · Eureka, CA NPI 1942335617 Melissa Bergmann Counselor · Eureka, CA NPI 1043345481 Hazel Vivas Social Worker · Eureka, CA NPI 1447385828 Susan Brayton Social Worker · Eureka, CA NPI 1528194479 Carrie Slack Mental Health Counselor · Eureka, CA NPI 1649306192 J Steven Porter Mental Health Counselor · Eureka, CA NPI 1073641494 Bretany Book Counselor · Eureka, CA NPI 1730217068 Diann Christensen Counselor · Eureka, CA NPI 1922136902
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-25.