Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Hendrika L.C. Hekker, PT
Physical Therapist in Fairfield, IA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639147994
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Registry record
Entity type Individual (Type 1)
Name Mrs. Hendrika L.C. Hekker
Credential PT
Sex Female
Practice address 309 W Hempstead Ave, Fairfield, IA, 52556
Phone (641) 209-6446
Fax (641) 209-9590
Enumeration date Mar 10, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 01798 (IA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 17221 | Other | IA | WELLMARK |
| 0207621 | Medicaid | IA | - |
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 Hendrika Hekker's NPI record?
Cross-check NPI 1639147994 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1639147994 active?
Yes, as of the latest NPPES snapshot, NPI 1639147994 is active (record last updated 2007-07-08).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.