NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Paul M Reber, DO

Endocrinology, Diabetes & Metabolism Physician in Madison, WI · enumerated 2006 · practices at Alliance Healthcare Services Inc.

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

National Provider Identifier

1073578076

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Paul M Reber
Credential DO
Sex Male
Practice address 1313 Fish Hatchery Rd, Madison, WI, 53715
Enumeration date Apr 20, 2006
Last updated in NPPES Apr 4, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 29663-021 (WI) Secondary
207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 29663-021 (WI) Primary
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

Other identifiers

Identifier Type State Issuer
30048600 Medicaid WI -
4737 Other WI DEAN HEALTH INSURANCE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Paul Reber's NPI record?
Cross-check NPI 1073578076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1073578076 active?
Yes, as of the latest NPPES snapshot, NPI 1073578076 is active (record last updated 2018-04-04).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-04.