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MASON COUNTY
NPI 1235340951
Public Health or Welfare in Havana, IL

Active since May 24, 2007CLIA 14D0663303 · Waiver
1002 E LAUREL AVE, HAVANA, IL 62644(309) 210-0110(309) 543-2063 Get Directions Write a Review

NPPES record last updated: May 11, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 11, 2026, May 6, 2026, May 18, 2022 (3 updates tracked since 2022).

About Mason County NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MASON COUNTY (NPI 1235340951), doing business as Mason County Health Department, is a healthcare organization registered as a public health or welfare in Havana, Illinois and active in the NPI registry since May 2007. The organization holds a CLIA Waiver certificate valid through August 31, 2026 and lists Jessica Towery, Administrator, as its authorized official.

NPPES Registry Identity

NPI1235340951
Entity TypeOrganization
Primary Taxonomy251K00000X
Legal Business NameMASON COUNTY
Location Address1002 E LAUREL AVEHavana, IL 62644-6973
Mailing Address1002 E Laurel AveHavana, IL 62644-6973 · (309) 210-0110 · Fax (309) 543-2063
Phone(309) 210-0110
Fax(309) 543-2063
Organization SubpartNo
Authorized OfficialJessica ToweryAdministrator · (309) 210-0110
Enumeration DateMay 24, 2007
Last NPPES UpdateMay 11, 20263 updates tracked since enumeration
NPPES CertifiedMay 11, 2026
✔ NPI 1235340951 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPublic Health or WelfareAgencies
Taxonomy Code251K00000X
Also ListedIn Home Supportive CareTaxonomy 253Z00000X
Also ListedClinic/Center · Public Health, State or LocalTaxonomy 261QP0905X
1002 E LAUREL AVE, Havana, IL 62644
Open in Google Maps ↗

Other Names 1

Doing Business AsMason County Health Department

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 14D0663303

Mason County Health Dept · Havana, IL
Active · expires Aug 31, 2026
CLIA Number14D0663303
Laboratory TypeCommunity Clinic
Certificate Effective DateSeptember 1, 2024
Certificate Expiration DateAugust 31, 2026
Laboratory DirectorJessica Towery
Laboratory Phone(309) 201-0010
Laboratory LocationMason County Health Dept1002 E Laurel Avenue, Havana, IL 62644
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
236 services236 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
197 services197 patients

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JESSICA POLING IBCLC
Lactation Consultant, Non-RN
1002 E LAUREL AVE
HAVANA, IL 62644
Mason County (309) 210-0110

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mason County's NPI number?

The NPI number for Mason County is 1235340951. It was assigned to this organization in the NPPES registry on May 24, 2007. The provider is doing business as Mason County Health Department.

Where is Mason County located?

Mason County is located at 1002 E Laurel Ave, Havana, IL 62644. The listed phone number is (309) 210-0110.

What is Mason County's specialty?

The primary specialty registered for this NPI is Public Health or Welfare with taxonomy code 251K00000X.

Does Mason County hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 14D0663303) is associated with this NPI, valid through August 31, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Mason County was last updated on May 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.