Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Shalla Marlene Acker, P.T
Physical Therapist in Spooner, WI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1487784179
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Registry record
Entity type Individual (Type 1)
Name Shalla Marlene Acker
Credential P.T
Sex Female
Practice address 819 Ash St, Spooner, WI, 54801
Phone (715) 635-2111
Fax (715) 635-8674
Enumeration date Mar 6, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 37005 (WI) 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 |
|---|---|---|---|
| 40364500 | Medicaid | WI | - |
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 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 Shalla Acker?
Shalla Acker is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Patrick Mccann Family Medicine Physician · Spooner, WI NPI 1063486983 Bradley Mcdonald Family Medicine Physician · Spooner, WI NPI 1457302135 Sarah Mcdonald Family Medicine Physician · Spooner, WI NPI 1265483937 James Brown Family Medicine Physician · Spooner, WI NPI 1336191030 Charles Coffey Family Medicine Physician · Spooner, WI NPI 1033158019 Spooner Health System Inc Nursing Facility/Intermediate Care Facility · Spooner, WI NPI 1205840873 Charles Nelson Family Medicine Physician · Spooner, WI NPI 1255448692 Paul Johnston Emergency Medicine Physician · Spooner, WI NPI 1972613123
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.