Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tammy L La Rocco, RN, MSN, APNP
Nurse Practitioner in Baraboo, WI · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881950459
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Registry record
Entity type Individual (Type 1)
Name Tammy L La Rocco
Credential RN, MSN, APNP
Sex Female
Practice address 1111 8th St, Baraboo, WI, 53913
Phone (877) 356-4514
Fax (866) 553-0866
Enumeration date Apr 8, 2012
Last updated in NPPES Apr 8, 2012
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4761-33 (WI) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN credential
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
Where does Tammy La Rocco practice?
The practice location on file with NPPES is in Baraboo, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tammy La Rocco?
The National Provider Identifier (NPI) for Tammy La Rocco is 1881950459, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-08.