NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jessica Low Chen, M.D.

Ophthalmology Physician in Palo Alto, CA · enumerated 2008 · practices at Thomas Tayeri M.D. Inc..

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

National Provider Identifier

1417111097

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Jessica Low Chen
Credential M.D.
Sex Female
Practice address 1805 El Camino Real, Suite 100, Palo Alto, CA, 94306
Fax (650) 326-5793
Enumeration date Jul 14, 2008
Last updated in NPPES Sep 10, 2012

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License ML60019810 (WA) Secondary
207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License ME109514 (FL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1417111097 active?
Yes, as of the latest NPPES snapshot, NPI 1417111097 is active (record last updated 2012-09-10).
How do I verify Jessica Chen's NPI record?
Cross-check NPI 1417111097 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-10.