Karen FongMD
Otolaryngology·Walnut Creek, CA
Karen Fong, MD is an Otolaryngology provider in Walnut Creek, CA affiliated with 1 ambulatory surgery center in CA, as of July 2026.
- NPI1548275068
- Registered2006
- Centers1
- StateCA
- Class of1992
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Karen Fong at a glance
- Provider
- Karen Fong
- Credential
- MD
- Specialty
- Otolaryngology
- Procedures
- Otolaryngology CPT codes
- Location
- Walnut Creek, CA
- Medical school
- Baylor College of Medicine
- Graduated
- 1992
- NPI registered
- 2006
- NPI
- 1548275068
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Karen Fong practice?
Karen Fong, MD is based in Walnut Creek, CA and is affiliated with 1 ambulatory surgery center: Bay Area Surgical Specialist Services LLC in Walnut Creek, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Karen Fong's NPI number?
Karen Fong's National Provider Identifier (NPI) is 1548275068, registered in 2006. Specialty on record: Otolaryngology; credential MD.
Where did Karen Fong go to medical school?
Karen Fong, MD attended Baylor College of Medicine, graduating in 1992.
How many Otolaryngology providers in California work at ambulatory surgery centers?
214 Otolaryngology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Karen Fong among them. The California Otolaryngology directory lists each one by city with credential, NPI, and center affiliations.
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