Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Gretchen Walsh
Physical Therapist in Hastings, MI · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447521430
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Gretchen Walsh
Sex Female
Practice address 1375 W Green St, Hastings, MI, 49058
Phone (616) 356-5000
Fax (616) 356-5001
Enumeration date Jan 23, 2012
Last updated in NPPES Jan 23, 2012
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5501011954 (MI) Primary
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
How do I verify Gretchen Walsh's NPI record?
Cross-check NPI 1447521430 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1447521430 active?
Yes, as of the latest NPPES snapshot, NPI 1447521430 is active (record last updated 2012-01-23).
Other providers at this practice address
Browse all → Amy Beck Pediatrics Physician · Hastings, MI NPI 1740244144 Robert Carlson Family Medicine Physician · Hastings, MI NPI 1396856910 Brenda Nyenhuis Family Nurse Practitioner · Hastings, MI NPI 1568573012 Family Tree Medical Associates PC Family Medicine Physician · Hastings, MI NPI 1518033976 Bright Start Pediatrics, P.C. Pediatrics Physician · Hastings, MI NPI 1346361276 West Michigan Heart Cardiovascular Disease Physician · Hastings, MI NPI 1679915367 Callan Walcott Family Nurse Practitioner · Hastings, MI NPI 1811362767 Zachary Comeau Family Medicine Physician · Hastings, MI NPI 1063096170
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-23.