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

Abraham Wasserman, NURSE PRACTITIONER

Psychiatric/Mental Health Nurse Practitioner in Mason City, IA · enumerated 2024.

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

National Provider Identifier

1720846058

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Registry record

Entity type Individual (Type 1)

Name Abraham Wasserman

Credential NURSE PRACTITIONER

Sex Male

Practice address Mason City, IA, 50401

Phone (641) 424-2391

Enumeration date Mar 11, 2024

Last updated in NPPES Apr 27, 2026

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

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 408321 (NY) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License G178551 (IA) Primary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 53-83973-011 (KS) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 36162 (TN) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 1197797 (TX) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 305418 (AZ) Secondary

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.

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Frequently asked questions

How do I verify Abraham Wasserman's NPI record?

Cross-check NPI 1720846058 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1720846058 active?

Yes, as of the latest NPPES snapshot, NPI 1720846058 is active (record last updated 2026-04-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-27.