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SARAH DUMBAULD MSN, APRN, FNP-C
NPI 1588838726
Nurse Practitioner - Family in Merrillville, IN

Active since April 18, 2008PECOS EnrolledAccepts Medicare Assignment
8777 BROADWAY, MERRILLVILLE, IN 46410(219) 738-3854(219) 738-3864 Get Directions Write a Review

NPPES record last updated: April 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 30, 2026, Feb 25, 2025, Feb 6, 2024 (3 updates tracked since 2024).

About Sarah Dumbauld Msn, Aprn, Fnp-c NPPES

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

SARAH DUMBAULD MSN, APRN, FNP-C (NPI 1588838726) is an individual family provider in Merrillville, Indiana, licensed in Indiana (71014405A) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS, is affiliated with Methodist Hospitals Inc, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1588838726
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameSARAH DUMBAULDCredential: MSN, APRN, FNP-C
Location Address8777 BROADWAYMerrillville, IN 46410-6693
Mailing Address970 Deer Cross TrlHobart, IN 46342-5358 · (219) 384-4594
Phone(219) 738-3854
Fax(219) 738-3864
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateApril 18, 2008
Last NPPES UpdateApril 30, 20263 updates tracked since enumeration
NPPES CertifiedApril 30, 2026
✔ NPI 1588838726 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in IN · 71014405A
8777 BROADWAY, Merrillville, IN 46410
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Sarah Dumbauld Msn, Aprn, Fnp-c 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 ID2961847041
PECOS Enrollment IDI20250107000688
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Methodist Hospitals Inc

Acute Care Hospitals · Gary, IN
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150002
Location600 Grant StGary, IN 46402 · Lake County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46410 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

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

DARCY DENISE ORZECH LCSW
Social Worker (Clinical)
8777 BROADWAY, SUITE C
MERRILLVILLE, IN 46410
Lake County (219) 793-1233
MISS TERESA A HALL RD
Dietitian, Registered
8777 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 712-6253
RAYMOND ZIMMERMAN M.D.
Family Medicine
8777 BROADWAY, SUITE A
MERRILLVILLE, IN 46410
Lake County (219) 756-0960
SURESH D. REDDY M.D.
Family Medicine
8777 BROADWAY, SUITE A
MERRILLVILLE, IN 46410
Lake County (219) 756-0960
MELISSA MICHELLE EVERS
Nurse Practitioner (Family)
8777 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 738-5316
BEVERLY C. TITUS N.P.
Registered Nurse
8777 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 736-5151
JILL BLANCHARD
Family Medicine
8777 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 738-5316
SOPHIA ADDY MD
Obstetrics & Gynecology
8777 BROADWAY
MERRILLVILLE, IN 46410
Lake County (219) 738-3536

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 Sarah Dumbauld's NPI number?

The NPI number for Sarah Dumbauld is 1588838726. It was assigned to this individual provider in the NPPES registry on April 18, 2008.

Where is Sarah Dumbauld located?

Sarah Dumbauld practices at 8777 Broadway, Merrillville, IN 46410. The listed phone number is (219) 738-3854.

What is Sarah Dumbauld's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Sarah Dumbauld enrolled in Medicare?

Yes. Sarah Dumbauld 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 Sarah Dumbauld accept?

Health plans from CareSource list Sarah Dumbauld 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.

Is Sarah Dumbauld affiliated with any hospitals?

According to CMS data, Sarah Dumbauld is affiliated with Methodist Hospitals Inc.

When was this NPI record last updated?

The NPPES record for Sarah Dumbauld was last updated on April 30, 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.