Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mercedes E Lim Sebastian, LPT
Physical Therapist in Mchenry, IL · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871683938
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Mercedes E Lim Sebastian
Credential LPT
Sex Female
Practice address 1920 N Richmond Rd, Suite A, Mchenry, IL, 60051
Phone (815) 271-6811
Fax (815) 344-8814
Enumeration date Oct 12, 2006
Last updated in NPPES Jan 20, 2017
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070-009843 (IL) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 02232425 | Other | IL | BC/BS |
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
What specialty is Mercedes Lim Sebastian?
Mercedes Lim Sebastian 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.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-20.