Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Enrique F Perez, MD

Family Medicine Physician in Janesville, WI · enumerated 2006.

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

National Provider Identifier

1265549877

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Enrique F Perez

Credential MD

Sex Male

Practice address 1010 N Washington St, Janesville, WI, 53548

Phone (608) 741-2430

Fax (608) 741-6798

Enumeration date Aug 23, 2006

Last updated in NPPES Sep 11, 2012

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 46266-20 (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
1265549877	Medicaid	WI	-
32956700	Medicaid	WI	-
001254100	Other	-	MEDICARE A
1265549877	Other	WI	BCBSWI
PEREZENR	Other	WI	MERCYCARE 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

Is NPI 1265549877 active?

Yes, as of the latest NPPES snapshot, NPI 1265549877 is active (record last updated 2012-09-11).

How do I verify Enrique Perez's NPI record?

Cross-check NPI 1265549877 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-11.