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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SHARON L CURTIS M.D.
NPI 1679796403
Psychiatry & Neurology - Child & Adolescent Psychiatry in Merrillville, IN

Active since April 10, 2007PECOS Enrolled
9120 CONNECTICUT ST STE A, MERRILLVILLE, IN 46410(219) 793-1233(219) 793-1244 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 16, 2026, Mar 22, 2021 (2 updates tracked since 2021).

About Dr. Sharon L Curtis M.d. NPPES

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

DR. SHARON L CURTIS M.D. (NPI 1679796403) is an individual child & adolescent psychiatry provider in Merrillville, Indiana, licensed in Indiana (01075446A) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Dyer, and is a graduate of Other (1994).

NPPES Registry Identity

NPI1679796403
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameDR. SHARON L CURTISCredential: M.D.
Location Address9120 CONNECTICUT ST STE AMerrillville, IN 46410-7015
Mailing Address9120 Connecticut St Ste AMerrillville, IN 46410-7015 · (219) 793-1233 · Fax (219) 793-1244
Phone(219) 793-1233
Fax(219) 793-1244
Sole ProprietorNo
Medical School CMSOtherGraduated 1994
Enumeration DateApril 10, 2007
Last NPPES UpdateSeptember 16, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2026
✔ NPI 1679796403 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
Licenses✔ Licensed in IN · 01075446A✔ Licensed in GA · 047582
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 047582 (GA), 01075446A (IN)
9120 CONNECTICUT ST STE A, Merrillville, IN 46410
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Secondary Practice Location 1

Location 124 Joliet StDyer, IN 46311-1705 · Phone (219) 865-2141

Other Identifiers 2

Medicaid201316550IN
Medicaid00856468AGA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Providence Health Plan.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

Dr. Sharon L Curtis M.d. 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 ID3274682430
PECOS Enrollment IDI20150915000438
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.

Other Providers at the Same Location NPPES 5

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

MRS. KIMBERLY R SIRK PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
9120 CONNECTICUT ST STE A
MERRILLVILLE, IN 46410
Lake County (219) 793-1233
GERALD C LEWIS CNS, BC
Clinical Nurse Specialist (Psychiatric/Mental Health)
9120 CONNECTICUT ST STE A
MERRILLVILLE, IN 46410
Lake County (219) 793-1233
MICHELLE SHUMAKER MSW, LCSW
Social Worker (Clinical)
9120 CONNECTICUT ST STE A
MERRILLVILLE, IN 46410
Lake County (219) 793-1233
MICHAEL FRAMPTON M.D., P.C.
Psychiatry & Neurology (Psychiatry)
9120 CONNECTICUT ST STE A
MERRILLVILLE, IN 46410
Lake County (219) 793-1233
MILICA CIGLANIC PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
9120 CONNECTICUT ST STE A
MERRILLVILLE, IN 46410
Lake County (219) 793-1233

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 Sharon Curtis's NPI number?

The NPI number for Sharon Curtis is 1679796403. It was assigned to this individual provider in the NPPES registry on April 10, 2007.

Where is Sharon Curtis located?

Sharon Curtis practices at 9120 Connecticut St Ste A, Merrillville, IN 46410. The listed phone number is (219) 793-1233.

What is Sharon Curtis's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Sharon Curtis enrolled in Medicare?

Yes. Sharon Curtis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Sharon Curtis accept?

Health plans from CareSource and Providence Health Plan list Sharon Curtis 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 Sharon Curtis was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days 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.