Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Lea Marie Sommer, PA-C

Physician Assistant in Oakland, NE · enumerated 2010.

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

National Provider Identifier

1083917256

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Registry record

Entity type Individual (Type 1)

Name Mrs. Lea Marie Sommer

Credential PA-C

Sex Female

Practice address 601 E 2nd St, Oakland, NE, 68045

Phone (402) 685-5601

Enumeration date Dec 9, 2010

Last updated in NPPES Jul 3, 2014

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Secondary

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1571 (NE) Primary

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 Lea Sommer's NPI record?

Cross-check NPI 1083917256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1083917256 active?

Yes, as of the latest NPPES snapshot, NPI 1083917256 is active (record last updated 2014-07-03).

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Oakland Memorial Hospital Critical Access Hospital · Oakland, NE NPI 1558369355 Oakland Mercy Hospital Critical Access Hospital · Oakland, NE NPI 1043375306 Oakland Mercy Hospital Medicare Defined Swing Bed Hospital Unit · Oakland, NE NPI 1609932615 Oakland Mercy Hospital Family Medicine Physician · Oakland, NE NPI 1336205343 Oakland Memorial Hospital Certified Registered Nurse Anesthetist · Oakland, NE NPI 1972669984 Oakland Memorial Hospital Medicare Defined Swing Bed Hospital Unit · Oakland, NE NPI 1235295247 Mary Cater Rural Acute Care Hospital · Oakland, NE NPI 1215129374

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-03.