Provider Profile
Isabel De Guzman, PA-C is a physician assistant based in Pasadena, CA. Isabel is a 2025 graduate of Touro Un Col of Osteopathic Medicine, Henderson.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
10 CONGRESS ST STE 103
Pasadena, CA 91105
Isabel De Guzman is a physician assistant in Pasadena, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Isabel De Guzman is listed at 10 Congress St Ste 103, Pasadena, CA 91105. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (626) 796-6164. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Isabel De Guzman's National Provider Identifier is 1215889340. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Isabel De Guzman attended Touro Un Col of Osteopathic Medicine, Henderson, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
Isabel De Guzman has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Isabel De Guzman. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.