Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Allison Ann Pierse, NP
Nurse Practitioner in Ann Arbor, MI · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124521810
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Registry record
Entity type Individual (Type 1)
Name Allison Ann Pierse
Credential NP
Sex Female
Practice address 1500 E Medical Center Dr, Ann Arbor, MI, 48109
Phone (734) 936-4000
Enumeration date Mar 9, 2018
Last updated in NPPES Jun 27, 2023
Taxonomy & licenses
363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License N360840125 (WA) Secondary
363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License N360840125 (WA) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704285142 (MI) Primary
NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority.
About the NP credential
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.
Frequently asked questions
What is the NPI number for Allison Pierse?
The National Provider Identifier (NPI) for Allison Pierse is 1124521810, a Type 1 (individual) record in the CMS NPPES registry.
Where does Allison Pierse practice?
The practice location on file with NPPES is in Ann Arbor, MI. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Tami Remington Pharmacotherapy Pharmacist · Ann Arbor, MI NPI 1669475836 James Stevenson Pharmacist · Ann Arbor, MI NPI 1275536401 Janet Hulbert Physician Assistant · Ann Arbor, MI NPI 1437156528 Robert Long Obstetrics & Gynecology Physician · Ann Arbor, MI NPI 1942207097 Victoria Latocki Medical Physician Assistant · Ann Arbor, MI NPI 1558369835 Anita Shelgikar Sleep Medicine (Psychiatry & Neurology) Physician · Ann Arbor, MI NPI 1720086689 Shannon Seiser Advanced Practice Midwife · Ann Arbor, MI NPI 1295733111 Milo Engoren Anesthesiology Physician · Ann Arbor, MI NPI 1306845144
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-27.