NPI Portal NPI Lookup & Verification

Otolaryngology in Walnut Creek, CA

26 active Otolaryngology providers practice in Walnut Creek, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Otolaryngology providers in Walnut Creek, CA
NPI Name Type Specialty Location
1679520076 Abraham Hsieh Individual Otolaryngology Physician Walnut Creek, CA
1295274488 Advanced Sleep Diagnostics, Inc. Organization Sleep Medicine (Otolaryngology) Physician Walnut Creek, CA
1487732574 Basil Adad Individual Otolaryngology Physician Walnut Creek, CA
1457441214 Benjamin Loos Individual Otolaryngology Physician Walnut Creek, CA
1629293030 Betty Tsai Do Individual Otolaryngology Physician Walnut Creek, CA
1033297163 Bryan Fong Individual Otolaryngology Physician Walnut Creek, CA
1952596744 Christopher Mascarinas Individual Otolaryngology Physician Walnut Creek, CA
1568552339 Contra Costa Ent Medical Assoc Organization Otolaryngology Physician Walnut Creek, CA
1285712380 Cornelius Jansen Individual Otolaryngology Physician Walnut Creek, CA
1750329702 Diablo Valley Ent - A Medical Corporation Organization Otolaryngology Physician Walnut Creek, CA
1366295263 Eanashmd Inc Organization Otolaryngology Physician Walnut Creek, CA
1629156781 Elizabeth Huang Individual Otolaryngology Physician Walnut Creek, CA
1164438875 Erica Bennett Individual Otolaryngology Physician Walnut Creek, CA
1033297114 Glenn Schneider Individual Otolaryngology Physician Walnut Creek, CA
1710056924 Gregory Chin Individual Otolaryngology Physician Walnut Creek, CA
1780073759 Hk Facial Plastic Surgery, Inc Organization Facial Plastic Surgery Physician Walnut Creek, CA
1629423140 Jeehong Kim Individual Otolaryngology Physician Walnut Creek, CA
1962568881 Joel Guss Individual Otolaryngology/Facial Plastic Surgery Physician Walnut Creek, CA
1548275068 Karen Fong Individual Otolaryngology Physician Walnut Creek, CA
1154784866 Kyle Hannabass Individual Otolaryngology Physician Walnut Creek, CA
1013964410 Michael Murphy Individual Otolaryngology Physician Walnut Creek, CA
1093893588 Nicole Daamen Individual Otolaryngology Physician Walnut Creek, CA
1497839476 Pamela Bohrer Individual Otolaryngology Physician Walnut Creek, CA
1073784682 Rahul Seth Individual Plastic Surgery within the Head & Neck (Otolaryngology) Physician Walnut Creek, CA
1184816977 Sarah Connell Individual Otology & Neurotology Physician Walnut Creek, CA
1760439160 Timothy Scott Individual Otolaryngology Physician Walnut Creek, CA

Frequently asked questions

How many Otolaryngology providers are in Walnut Creek, CA?
The latest NPPES snapshot lists 26 active Otolaryngology providers with a practice address in Walnut Creek, California.
How do I check a Otolaryngology provider's NPI in Walnut Creek?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-11.