Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patrick Dreyer, DO

Medical Oncology Physician in Edina, MN · enumerated 2015.

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

National Provider Identifier

1497127054

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Registry record

Entity type Individual (Type 1)

Name Patrick Dreyer

Credential DO

Sex Male

Practice address 6545 France Ave S Ste 210, Edina, MN, 55435

Phone (952) 928-2900

Fax (952) 928-2944

Enumeration date Oct 22, 2015

Last updated in NPPES May 2, 2025

Taxonomy & licenses

207RH0000X Hematology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 68490 (MN) Secondary

207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License 68490 (MN) Primary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License UO4763 (FL) Secondary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

What is the NPI number for Patrick Dreyer?

The National Provider Identifier (NPI) for Patrick Dreyer is 1497127054, a Type 1 (individual) record in the CMS NPPES registry.

Where does Patrick Dreyer practice?

The practice location on file with NPPES is in Edina, MN. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Diana Czel Family Nurse Practitioner · Edina, MN NPI 1861483257 Brian Unglaub Nurse Practitioner · Edina, MN NPI 1770564932 Ann Casey Gynecologic Oncology Physician · Edina, MN NPI 1952379497 Emily Schafhauser Hospice and Palliative Medicine (Internal Medicine) Physician · Edina, MN NPI 1578889424 Melissa Korb Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Edina, MN NPI 1174841480 Jennifer Trace Surgical Physician Assistant · Edina, MN NPI 1942758602

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-02.