NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Rene Brian Milner, M.D.

Family Medicine Physician in Saint Croix Falls, WI · enumerated 2006.

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

National Provider Identifier

1134149503

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Registry record

Entity type Individual (Type 1)
Name Dr. Rene Brian Milner
Credential M.D.
Sex Male
Practice address Saint Croix Falls, WI, 54024
Fax (715) 483-3904
Enumeration date Jul 20, 2006
Last updated in NPPES Feb 5, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 37380-020 (WI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
166L2MI Other MN MN BLUE CROS INDIVIDUAL #
HP18168 Other MN HEALTHPARTNERS PID#
500516700 Medicaid MN -
95909 Other MN HEALTHPARTNERS FIN#
166L1MI Other MN MN BLUE CROSS GROUP #
32187800 Medicaid WI -
550806899010 Other WI WI BLUE CROSS ID #

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Rene Milner?
Rene Milner is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-05.