NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alison Mueller, MD

Plastic Surgery Physician in Grand Rapids, MI · enumerated 2022.

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

National Provider Identifier

1285376681

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Alison Mueller
Credential MD
Sex Female
Practice address 275 Michigan St Ne Fl 9, Grand Rapids, MI, 49503
Enumeration date Apr 7, 2022
Last updated in NPPES Mar 28, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
208200000X Plastic Surgery Physician Allopathic & Osteopathic Physicians · License 4351051267APP23 (MI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Alison Mueller practice?
The practice location on file with NPPES is in Grand Rapids, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alison Mueller?
The National Provider Identifier (NPI) for Alison Mueller is 1285376681, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-28.