Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Ann T Perino, MD

Critical Care Medicine (Anesthesiology) Physician in Iowa City, IA · enumerated 2006.

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

National Provider Identifier

1134191703

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Registry record

Entity type Individual (Type 1)

Name Ms. Ann T Perino

Credential MD

Sex Female

Practice address 500 E Market St, Iowa City, IA, 52245

Phone (319) 354-2653

Fax (319) 339-1364

Enumeration date Feb 7, 2006

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 31312 (IA) Secondary

207LC0200X Critical Care Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 31312 (IA) 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
1140905	Medicaid	IA	-

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 1134191703 active?

Yes, as of the latest NPPES snapshot, NPI 1134191703 is active (record last updated 2025-09-11).

How do I verify Ann Perino's NPI record?

Cross-check NPI 1134191703 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.