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SHANNON MACKEIGAN NP
NPI 1346592011
Nurse Practitioner - Pediatrics in Grand Rapids, MI

Active since October 05, 2012
25 MICHIGAN ST NE STE 2100, GRAND RAPIDS, MI 49503(616) 391-8842(616) 391-2978 Get Directions Write a Review

NPPES record last updated: April 3, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 3, 2026, Jun 11, 2025, Feb 25, 2021 (3 updates tracked since 2021).

About Shannon Mackeigan Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHANNON MACKEIGAN NP (NPI 1346592011) is an individual pediatrics provider in Grand Rapids, Michigan, licensed in Michigan (4704195282) and active in the NPI registry since October 2012.

NPPES Registry Identity

NPI1346592011
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameSHANNON MACKEIGANCredential: NP
Location Address25 MICHIGAN ST NE STE 2100Grand Rapids, MI 49503-2526
Mailing Address100 Michigan Ne, Mc 845Grand Rapids, MI 49503-2560
Phone(616) 391-8842
Fax(616) 391-2978
Sole ProprietorNo
Enumeration DateOctober 5, 2012
Last NPPES UpdateApril 3, 20263 updates tracked since enumeration
NPPES CertifiedApril 3, 2026
✔ NPI 1346592011 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in MI · 4704195282
Also ListedNurse PractitionerTaxonomy 363L00000X · License 4704195282 (MI)
25 MICHIGAN ST NE STE 2100, Grand Rapids, MI 49503
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Other Names 1

Former Name (1)Shannon Fitzpatrick

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include McLaren Health Plan Community, Priority Health.Insurance ›

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SHELBY ELEANOR KELSH PHARMD
Pharmacist (Ambulatory Care)
25 MICHIGAN ST NE STE 2100
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
CALEB THIEL M.D.
Internal Medicine
25 MICHIGAN ST NE STE 2100
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
VINCENT B CRUZ M.D.
Medical Genetics (Clinical Genetics (M.D.))
25 MICHIGAN ST NE STE 2100
GRAND RAPIDS, MI 49503
Kent County (616) 391-2700
SALAR ALAM MD
Internal Medicine
25 MICHIGAN ST NE STE 2100
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
DR. RACHEL MACAK MD
Pediatrics
25 MICHIGAN ST NE STE 2100
GRAND RAPIDS, MI 49503
Kent County (616) 391-8842
KIRSTEN ROSEMARIE WILHELM MD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
25 MICHIGAN ST NE STE 2100
GRAND RAPIDS, MI 49503
Kent County (616) 267-2500
JACOB JOHN BAKER MD, PHD
Internal Medicine
25 MICHIGAN ST NE STE 2100
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777
ANTONIA BIH FOMUNYAM NYONGABSEN
Internal Medicine
25 MICHIGAN ST NE STE 2100
GRAND RAPIDS, MI 49503
Kent County (616) 391-3777

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Shannon Mackeigan's NPI number?

The NPI number for Shannon Mackeigan is 1346592011. It was assigned to this individual provider in the NPPES registry on October 5, 2012. The provider is also known as Shannon Fitzpatrick.

Where is Shannon Mackeigan located?

Shannon Mackeigan practices at 25 Michigan St NE Ste 2100, Grand Rapids, MI 49503. The listed phone number is (616) 391-8842.

What is Shannon Mackeigan's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

What insurance does Shannon Mackeigan accept?

Health plans from McLaren Health Plan Community and Priority Health list Shannon Mackeigan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Shannon Mackeigan was last updated on April 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.