NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Paul S Havrilka III, APRN, FNP-C

Family Nurse Practitioner in Centralia, IL · enumerated 2007 · practices at Dr Mark C Hurst Optometrist Ltd.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801071543

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Paul S Havrilka III
Credential APRN, FNP-C
Sex Male
Practice address 208 E 3rd St, Centralia, IL, 62801
Phone (618) 244-4800
Fax (618) 532-3128
Enumeration date Dec 31, 2007
Last updated in NPPES Oct 20, 2020

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 2004031849 (MO) Secondary
163W00000X Registered Nurse Nursing Service Providers · License 041-339986 (IL) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 121502 (AK) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209-010-715 (IL) Primary
APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier Type State Issuer
1134582018 Medicaid IL -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Paul Havrilka practice?
The practice location on file with NPPES is in Centralia, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Paul Havrilka?
The National Provider Identifier (NPI) for Paul Havrilka is 1801071543, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-20.