NPI Portal NPI Lookup & Verification

Dr. Daniel Michael Karan, D.C.

Dr. Daniel Michael Karan is a Chiropractor provider (Chiropractor) practicing in Oakland, CA, registered in the NPPES registry with NPI 1104987338 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Elizabeth Howe Acupuncturist, A Professional Corporation (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1104987338
Entity type Individual (Type 1)
Name Dr. Daniel Michael Karan
Credential D.C.
Sex Male
Practice address Oakland, CA, 94611
Phone 5106551933
Enumeration date 2006-12-12
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 17297 CA

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: Daniel Karan, D.C.
NPI: 1104987338
Taxonomy: 111N00000X (Chiropractor)
Address: Oakland, CA, 94611

Other providers at this practice address

NPI Name Type Specialty Location
1144556226 Pamela Mulvey Individual Chiropractor Oakland, CA
1942857370 Elizabeth Howe Acupuncturist, A Professional Corporation Organization Acupuncturist Oakland, CA

Verify this record

Cross-check NPI 1104987338 against the authoritative CMS record: view Dr. Daniel Michael Karan on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Daniel Karan?
Daniel Karan 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.