Provider Profile
Based in Glendale, AZ, Helen Loli-Sloan is listed in the NPI registry under internal medicine. Helen graduated from Arizona College of Osteopathic Medicine Mid Western University in 2023.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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.
18701 N 67TH AVE
Glendale, AZ 85308
2525 E Roosevelt St
Phoenix, AZ 85008
Helen Loli-Sloan is an internist in Glendale, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Helen Loli-Sloan is listed at 18701 N 67Th Ave, Glendale, AZ 85308. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (623) 561-7279. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Helen Loli-Sloan's National Provider Identifier is 1407559875. 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
Helen Loli-Sloan attended Arizona College of Osteopathic Medicine Mid Western University, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
Helen Loli-Sloan has 3 years experience. Calculated from a graduation year of 2023, 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 Helen Loli-Sloan. 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.