Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Paul Gronneberg, M.A., L.P.
Psychologist in Mankato, MN · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639178049
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Paul Gronneberg
Credential M.A., L.P.
Sex Male
Practice address 730 S Front St, Mankato, MN, 56001
Phone (507) 387-3777
Fax (507) 344-1726
Enumeration date Jul 18, 2005
Last updated in NPPES Jul 13, 2026
Taxonomy & licenses
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 115278 | Other | MN | UCARE |
| 6162711 | Other | MN | UNITED BEHAVIORAL HEALTH |
| 33P34GR | Other | MN | BLUE CROSS BLUE SHIELD |
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
Is NPI 1639178049 active?
Yes, as of the latest NPPES snapshot, NPI 1639178049 is active (record last updated 2026-07-13).
How do I verify Paul Gronneberg's NPI record?
Cross-check NPI 1639178049 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.