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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sandra J. Hanna, D.C.

Chiropractor in Laguna Niguel, CA · enumerated 2006 · practices at Sharifian Professional Dental Corporation.

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

National Provider Identifier

1972663730

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Registry record

Entity type Individual (Type 1)
Name Sandra J. Hanna
Credential D.C.
Sex Female
Practice address 27901 La Paz Rd, Suite I, Laguna Niguel, CA, 92677
Phone (949) 389-0400
Fax (949) 389-0401
Enumeration date Dec 11, 2006
Last updated in NPPES Dec 23, 2014

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC28081 (CA) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
DC0280810 Other CA BLUE SHIELD PROVIDER #
DC28081 Other CA STATE LICENSE
AC12596 Other CA STATE LICENSE

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

How do I verify Sandra Hanna's NPI record?
Cross-check NPI 1972663730 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1972663730 active?
Yes, as of the latest NPPES snapshot, NPI 1972663730 is active (record last updated 2014-12-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-23.