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

Michael James Jackson, RNFA

Registered Nurse First Assistant in Windham, ME · enumerated 2016 · practices at Jackson Surgical Assisting Services LLC..

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

National Provider Identifier

1528421955

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Registry record

Entity type Individual (Type 1)

Name Michael James Jackson

Credential RNFA

Sex Male

Practice address Windham, ME, 04062

Phone (207) 318-4072

Enumeration date Apr 2, 2016

Last updated in NPPES Apr 2, 2016

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

Taxonomy & licenses

163WR0006X Registered Nurse First Assistant Nursing Service Providers · License R048931 (ME) 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.

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Frequently asked questions

Is NPI 1528421955 active?

Yes, as of the latest NPPES snapshot, NPI 1528421955 is active (record last updated 2016-04-02).

How do I verify Michael Jackson's NPI record?

Cross-check NPI 1528421955 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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Jackson Surgical Assisting Services LLC. Registered Nurse First Assistant · Windham, ME NPI 1881733905

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-04-02.