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

Arthur S Annin, M.D.

Internal Medicine Physician in Lincoln, NE · enumerated 2007.

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

National Provider Identifier

1205024742

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Registry record

Entity type Individual (Type 1)

Name Arthur S Annin

Credential M.D.

Sex Male

Practice address Lincoln, NE, 68505

Phone (402) 466-3221

Enumeration date Oct 10, 2007

Last updated in NPPES Mar 10, 2015

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 12641 (NE) 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
47082339300	Medicaid	NE	-
110189195	Other	NE	RAILROAD MEDICARE
07397	Other	NE	BLUE CROSS BLUE SHIELD

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 Arthur Annin's NPI record?

Cross-check NPI 1205024742 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205024742 active?

Yes, as of the latest NPPES snapshot, NPI 1205024742 is active (record last updated 2015-03-10).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-03-10.