JOSIAH GRANT WILLIAMS CRNP
NPI 1326794686
Nurse Practitioner - Acute Care in Greenville, SC

Active since February 25, 2022PECOS EnrolledAccepts Medicare Assignment
200 PATEWOOD DR STE B350, GREENVILLE, SC 29615(864) 454-4500(864) 454-4505 Get Directions Write a Review

NPPES record last updated: November 30, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 30, 2022, Feb 25, 2022 (2 updates tracked since 2022).

About Josiah Grant Williams Crnp NPPES

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

JOSIAH GRANT WILLIAMS CRNP (NPI 1326794686) is an individual acute care provider in Greenville, South Carolina, licensed in South Carolina (26770) and active in the NPI registry since February 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in York, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1326794686
Entity TypeIndividualMale
Primary Taxonomy363LA2100X
Provider Legal NameJOSIAH GRANT WILLIAMSCredential: CRNP
Location Address200 PATEWOOD DR STE B350Greenville, SC 29615-6337
Mailing Address300 E Mcbee Ave Fl 4Greenville, SC 29601-2842
Fax(864) 454-4505
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateFebruary 25, 2022
Last NPPES UpdateNovember 30, 20222 updates tracked since enumeration
NPPES CertifiedNovember 30, 2022
NPI 1326794686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
Licenses Licensed in SC · 26770 Licensed in PA · SP025394
200 PATEWOOD DR STE B350, Greenville, SC 29615

Secondary Practice Location 1

Location 11001 S George StYork, PA 17403-3676 · Phone (717) 851-2465 · Fax (717) 741-3043

Other Identifiers 1

MedicaidPENDINGSC

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

Josiah Grant Williams Crnp 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 ID7517351513
PECOS Enrollment IDI20221214001792
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29615 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
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
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 20

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

Psychiatry & Neurology (Neurology)
200 PATEWOOD DR STE B350
GREENVILLE, SC 29615
Nurse Practitioner (Family)
200 PATEWOOD DR STE B350
GREENVILLE, SC 29615
Psychiatry & Neurology (Neurology)
200 PATEWOOD DR STE B350
GREENVILLE, SC 29615
Psychiatry & Neurology (Neurology)
200 PATEWOOD DR STE B350
GREENVILLE, SC 29615
Psychiatry & Neurology (Vascular Neurology)
200 PATEWOOD DR STE B350
GREENVILLE, SC 29615
Psychiatry & Neurology (Clinical Neurophysiology)
200 PATEWOOD DR STE B350
GREENVILLE, SC 29615
Psychiatry & Neurology (Neurocritical Care)
200 PATEWOOD DR STE B350
GREENVILLE, SC 29615
Psychiatry & Neurology (Neurology)
200 PATEWOOD DR STE B350
GREENVILLE, SC 29615

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 Josiah Williams's NPI number?

The NPI number for Josiah Williams is 1326794686. It was assigned to this individual provider in the NPPES registry on February 25, 2022.

Where is Josiah Williams located?

Josiah Williams practices at 200 Patewood Dr Ste B350, Greenville, SC 29615. The listed phone number is (864) 454-4500.

What is Josiah Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Josiah Williams enrolled in Medicare?

Yes. Josiah 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.

What insurance does Josiah Williams accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and InStil Health list Josiah Williams 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 Josiah Williams was last updated on November 30, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.