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JOSHUA WILLIAMS
NPI 1154291938
Physician Assistant in South Bend, IN

Active since November 07, 2025PECOS EnrolledAccepts Medicare Assignment
100 E NAVARRE ST SUITE 6600, SOUTH BEND, IN 46601(574) 647-8800 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: May 26, 2026, Nov 7, 2025 (2 updates tracked since 2025).

About Joshua Williams NPPES

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

JOSHUA WILLIAMS (NPI 1154291938) is an individual physician assistant in South Bend, Indiana and active in the NPI registry since November 2025. He is enrolled in Medicare PECOS, is affiliated with Memorial Hospital Of South Bend, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1154291938
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJOSHUA WILLIAMS
Location Address100 E NAVARRE ST SUITE 6600South Bend, IN 46601
Mailing Address3245 Health Dr Ste 100Granger, IN 46530-1380 · (574) 647-3725
Phone(574) 647-8800
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateNovember 7, 2025
Last NPPES UpdateMay 26, 20262 updates tracked since enumeration
NPPES CertifiedMay 26, 2026
✔ NPI 1154291938 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
100 E NAVARRE ST SUITE 6600, South Bend, IN 46601
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Other Identifiers 1

Medicaid300129644IN

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

Joshua Williams 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 ID5991273146
PECOS Enrollment IDI20260506000356
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.

Memorial Hospital Of South Bend

Acute Care Hospitals · South Bend, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150058
Location615 N Michigan StSouth Bend, IN 46601 · St. Joseph County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46601 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
$66.48 typical visit price
range $16.93 – $132.22
Typical copayment $16.62 (range $4.23 – $33.05)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Joshua Williams's NPI number?

The NPI number for Joshua Williams is 1154291938. It was assigned to this individual provider in the NPPES registry on November 7, 2025.

Where is Joshua Williams located?

Joshua Williams practices at 100 E Navarre St Suite 6600, South Bend, IN 46601. The listed phone number is (574) 647-8800.

What is Joshua Williams's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Joshua Williams enrolled in Medicare?

Yes. Joshua Williams 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.

Is Joshua Williams affiliated with any hospitals?

According to CMS data, Joshua Williams is affiliated with Memorial Hospital Of South Bend.

When was this NPI record last updated?

The NPPES record for Joshua Williams was last updated on May 26, 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.