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MR. WILLIAM SHERMAN WHITING IV FNP
NPI 1891442075
Nurse Practitioner - Family in Somerville, TX

Active since March 07, 2022PECOS Enrolled
11715 COUNTY ROAD 162, SOMERVILLE, TX 77879(979) 575-6956 Get Directions Write a Review

NPPES record last updated: March 7, 2022. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Mr. William Sherman Whiting Iv Fnp NPPES

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

MR. WILLIAM SHERMAN WHITING IV FNP (NPI 1891442075) is an individual family provider in Somerville, Texas, licensed in Texas (1020691) and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891442075
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameMR. WILLIAM SHERMAN WHITING IVCredential: FNP
Location Address11715 COUNTY ROAD 162Somerville, TX 77879-6366
Mailing Address11715 County Road 162Somerville, TX 77879-6366 · (979) 575-6956
Phone(979) 575-6956
Sole ProprietorNo
Enumeration DateMarch 7, 2022
NPPES CertifiedMarch 7, 2022
✔ NPI 1891442075 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 TX · 1020691
11715 COUNTY ROAD 162, Somerville, TX 77879
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. William Sherman Whiting Iv Fnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show William Whiting reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Vpa Of Texas PLLC
65 mi
Family Medicine
7800 SHOAL CREEK BLVD STE 118W
Austin, TX 78757
  • Reassigned Medicare billing, Texas enrollment
  • 802 clinicians in this Medicare group
NPI 1457399065 (512) 407-8880
Signify Health Medical Associates, PLLC
179 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Texas enrollment
  • 1,246 clinicians in this Medicare group
NPI 1750845863 (972) 715-3800

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77879 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

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 William Whiting's NPI number?

The NPI number for William Whiting is 1891442075. It was assigned to this individual provider in the NPPES registry on March 7, 2022.

Where is William Whiting located?

William Whiting practices at 11715 County Road 162, Somerville, TX 77879. The listed phone number is (979) 575-6956.

What is William Whiting's specialty?

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

Is William Whiting enrolled in Medicare?

Yes. William Whiting is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for William Whiting's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Whiting reassigns Medicare benefits to 2 organizations: Vpa Of Texas PLLC (Austin, TX) and Signify Health Medical Associates, PLLC (Dallas, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for William Whiting's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Whiting was last updated on March 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.