Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Sheri Ann Heath, O.D.
Optometrist in Castro Valley, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871538512
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Registry record
Entity type Individual (Type 1)
Name Dr. Sheri Ann Heath
Credential O.D.
Sex Female
Practice address 4041 E Castro Valley Blvd, Castro Valley, CA, 94552
Phone (510) 881-8343
Enumeration date Jun 17, 2006
Last updated in NPPES Mar 5, 2008
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
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 Sheri Heath?
Sheri Heath is registered in NPPES with the primary taxonomy of Optometrist. 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 → Richard Sequeira Optometrist · Castro Valley, CA NPI 1194871525 Paul Peng Optometrist · Castro Valley, CA NPI 1013049840 Richard Sequeira Et Al Ptrs Optometrist · Castro Valley, CA NPI 1780890962 Chi Quang Optometrist · Castro Valley, CA NPI 1386871705 Castro Valley Optometry Group, Inc. Optometrist · Castro Valley, CA NPI 1073817060 Margaret Francisco Optometrist · Castro Valley, CA NPI 1801337431
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-05.