NPI Portal NPI Lookup & Verification

Mrs. Madison Messer

Mrs. Madison Messer is a Behavior Analyst provider (Behavior Analyst) practicing in Saint Paul, MN, registered in the NPPES registry with NPI 1518540251 since 2021.

✓ Active NPI ✓ Valid NPI checksum

NPI 1518540251
Entity type Individual (Type 1)
Name Mrs. Madison Messer
Sex Female
Practice address 690 CLEVELAND AVE S STE 100, Saint Paul, MN, 55116
Phone 6514938412
Fax 6519270404
Enumeration date 2021-04-30
Last updated in NPPES 2024-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
106S00000X Behavior Technician Secondary
103K00000X Behavior Analyst Primary
Copy-ready billing details
Provider: Madison Messer
NPI: 1518540251
Taxonomy: 103K00000X (Behavior Analyst)
Address: 690 CLEVELAND AVE S STE 100, Saint Paul, MN, 55116

Other providers at this practice address

NPI Name Type Specialty Location
1851711873 Laura Dewitt Individual Behavior Analyst Saint Paul, MN
1134756653 James Cusick Individual Behavior Technician Saint Paul, MN
1487281945 Jennifer Zielinski Individual Behavior Technician Saint Paul, MN
1598392029 Baribuma Kponi Individual Behavior Technician Saint Paul, MN
1326675885 Nathan Finger Individual Behavior Technician Saint Paul, MN
1770110215 Anthony Quigley Individual Behavior Technician Saint Paul, MN
1669009106 PA Lee Individual Behavior Technician Saint Paul, MN
1376170845 Emelia Westerberg Individual Behavior Analyst Saint Paul, MN

Verify this record

Cross-check NPI 1518540251 against the authoritative CMS record: view Mrs. Madison Messer on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Madison Messer?
Madison Messer is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-07-08.