Harold ChowMD
Otolaryngology·Baldwin Park, CA
Harold Chow, MD is an Otolaryngology provider in Baldwin Park, CA, as of July 2026.
- NPI1164593190
- Registered2006
- Class of1994
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Harold Chow at a glance
- Provider
- Harold Chow
- Credential
- MD
- Specialty
- Otolaryngology
- Procedures
- Otolaryngology CPT codes
- Location
- Baldwin Park, CA
- Medical school graduation
- 1994
- NPI registered
- 2006
- NPI
- 1164593190
- 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 Harold Chow practice?
Harold Chow, MD is based in Baldwin Park, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Harold Chow's NPI number?
Harold Chow's National Provider Identifier (NPI) is 1164593190, registered in 2006. Specialty on record: Otolaryngology; credential MD.
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, Harold Chow among them. The California Otolaryngology directory lists each one by city with credential, NPI, and center affiliations.
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