Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MS. CATHERINE S HIRNER MSW LCSW
NPI 1457321085
Social Worker in Hannibal, MO

Active since January 25, 2006PECOS Enrolled
2 MELGROVE LANE, STE 102, HANNIBAL, MO 63401(573) 221-8960(573) 221-8960 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ms. Catherine S Hirner Msw Lcsw NPPES

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

MS. CATHERINE S HIRNER MSW LCSW (NPI 1457321085) is an individual social worker in Hannibal, Missouri, licensed in Missouri (001571) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1979).

NPPES Registry Identity

NPI1457321085
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameMS. CATHERINE S HIRNERCredential: MSW LCSW
Location Address2 MELGROVE LANE, STE 102Hannibal, MO 63401
Mailing Address2 Melgrove Lane, Ste 102Hannibal, MO 63401 · (573) 221-8960 · Fax (573) 221-8960
Fax(573) 221-8960
Sole ProprietorNo
Medical School CMSOtherGraduated 1979
Enumeration DateJanuary 25, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1457321085 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License Licensed in MO · 001571
Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

2 MELGROVE LANE, Hannibal, MO 63401

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Ms. Catherine S Hirner Msw Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8224193206
PECOS Enrollment IDI20090209000426
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457321085, enumerated as an "individual" on January 25, 2006.

The provider is located at 2 MELGROVE LANE STE 102 HANNIBAL, MO 63401 and the phone number is (573) 221-8960.

Social Worker with taxonomy code 104100000X.

The provider might be accepting Accepts: Medica, Oscar Insurance Company and. Please consult your insurance carrier or call the provider to verify.