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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kathleen Dass, M.D.

Allergy & Immunology Physician in Oak Park, MI · enumerated 2011.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1477849610

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Registry record

Entity type Individual (Type 1)
Name Kathleen Dass
Credential M.D.
Sex Female
Practice address 24601 Coolidge Hwy, Oak Park, MI, 48237
Phone (248) 546-9100
Enumeration date Jun 27, 2011
Last updated in NPPES Jun 21, 2017

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301098546 (MI) Secondary
207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 4301098546 (MI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Kathleen Dass's NPI record?
Cross-check NPI 1477849610 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1477849610 active?
Yes, as of the latest NPPES snapshot, NPI 1477849610 is active (record last updated 2017-06-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-06-21.