Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jessica Yang, O.D.
Optometrist in Annapolis, MD · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1134117633
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Registry record
Entity type Individual (Type 1)
Name Dr. Jessica Yang
Credential O.D.
Sex Female
Practice address 2321 Forest Dr Ste E, Annapolis, MD, 21401
Phone (410) 266-3369
Fax (410) 266-9448
Enumeration date Oct 10, 2005
Last updated in NPPES Oct 4, 2021
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
Where does Jessica Yang practice?
The practice location on file with NPPES is in Annapolis, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jessica Yang?
The National Provider Identifier (NPI) for Jessica Yang is 1134117633, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-04.