Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Deena Arenas

Chiropractor in San Ramon, CA · enumerated 2014 · practices at Babcock Chiropractic and Wellness Center, PC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1386067494

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Registry record

Entity type Individual (Type 1)

Name Dr. Deena Arenas

Sex Female

Practice address 2410 San Ramon Valley Blvd Ste 115, San Ramon, CA, 94583

Phone (925) 838-2600

Enumeration date Jan 24, 2014

Last updated in NPPES Jan 24, 2014

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 32582 (CA) Primary

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.

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Frequently asked questions

What specialty is Deena Arenas?

Deena Arenas is registered in NPPES with the primary taxonomy of Chiropractor. 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

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Emmendo Legaspi Acupuncturist · San Ramon, CA NPI 1578050779 Ian Chase Chiropractor · San Ramon, CA NPI 1679172852 Babcock Chiropractic and Wellness Center, PC Rehabilitation Chiropractor · San Ramon, CA NPI 1154913473 Taylor Tillinghast Massage Therapist · San Ramon, CA NPI 1972443638

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-24.