COUNTY OF GENESEE OFFICE OF CONTROLLER
NPI 1154370344
Public Health or Welfare in Flint, MI

Q: What is County Of Genesee Office Of Controller's specialty?

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

Active since May 08, 2006

324 S SAGINAW ST, FLINT, MI 48502(810) 257-3155(810) 257-3147 Get Directions Write a Review

NPPES record last updated: August 6, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 6, 2025, Jun 3, 2025, May 13, 2025 and 1 more (4 updates tracked since 2021).

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About County Of Genesee Office Of Controller NPPES

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

COUNTY OF GENESEE OFFICE OF CONTROLLER (NPI 1154370344), doing business as Genesee County Health Department, is a healthcare organization registered as a public health or welfare in Flint, Michigan and active in the NPI registry since May 2006. The organization lists Tera Hooker, Senior Billing Clerk, as its authorized official.

NPPES Registry Identity

NPI1154370344

Entity TypeOrganization

Primary Taxonomy251K00000X

Legal Business NameCOUNTY OF GENESEE OFFICE OF CONTROLLER

Location Address324 S SAGINAW STFlint, MI 48502-1937

Mailing Address324 S Saginaw StFlint, MI 48502-1937 · (810) 257-3155 · Fax (810) 257-3147

Phone(810) 257-3155

Fax(810) 257-3147

Organization SubpartNo

Authorized OfficialTera HookerSenior Billing Clerk · (810) 257-3104

Enumeration DateMay 8, 2006

Last NPPES UpdateAugust 6, 20254 updates tracked since enumeration

NPPES CertifiedJuly 28, 2025

✔ NPI 1154370344 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPublic Health or WelfareAgencies

Taxonomy Code251K00000X

324 S SAGINAW ST, Flint, MI 48502

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Other Names 1

Doing Business AsGenesee County Health Department

Other Identifiers 4

Medicaid773149584MI

Medicaid772837685MI

Other3502517622MI · Bcbs

Medicaid773149593MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

County Of Genesee Office Of Controller is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to County Of Genesee Office Of Controller, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Michela Corsi, MD, MPH, MA

Preventive Medicine

NPI 1295295459

G3373 S SAGINAW ST
Burton, MI 48529

(810) 382-7306

✔ PECOS✔ Accepts Medicare2.9 mi

Jillian Koterba, RN

Nurse Practitioner

NPI 1497407688

713 HOLLYWOOD DR
Owosso, MI 48867

(989) 205-7086

✔ PECOS25 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 County Of Genesee Office Of Controller's NPI number?

The NPI number for County Of Genesee Office Of Controller is 1154370344. It was assigned to this organization in the NPPES registry on May 8, 2006. The provider is doing business as Genesee County Health Department.

Where is County Of Genesee Office Of Controller located?

County Of Genesee Office Of Controller is located at 324 S Saginaw St, Flint, MI 48502. The listed phone number is (810) 257-3155.

What is County Of Genesee Office Of Controller's specialty?

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

Is County Of Genesee Office Of Controller enrolled in Medicare?

Yes. County Of Genesee Office Of Controller is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through County Of Genesee Office Of Controller?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to County Of Genesee Office Of Controller, in Nurse Practitioner and Preventive Medicine. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does County Of Genesee Office Of Controller accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list County Of Genesee Office Of Controller as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for County Of Genesee Office Of Controller was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.