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VICTORIA NKIRU WILLIAMS FNP-BC
NPI 1629490834
Nurse Practitioner - Family in Houston, TX

Active since January 08, 2014PECOS EnrolledAccepts Medicare Assignment
4600 GULF FWY, HOUSTON, TX 77023(713) 522-3976(404) 494-7435 Get Directions Write a Review

NPPES record last updated: March 18, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 18, 2026, Sep 25, 2024, Nov 18, 2015 (3 updates tracked since 2015).

About Victoria Nkiru Williams Fnp-bc NPPES

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

VICTORIA NKIRU WILLIAMS FNP-BC (NPI 1629490834) is an individual family provider in Houston, Texas, licensed in Texas (AP124872) and active in the NPI registry since January 2014. She is enrolled in Medicare PECOS, is affiliated with Memorial Hermann Hospital System, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1629490834
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameVICTORIA NKIRU WILLIAMSCredential: FNP-BC
Location Address4600 GULF FWYHouston, TX 77023-3548
Mailing Address4600 Gulf FwyHouston, TX 77023-3548 · (713) 831-6554 · Fax (713) 535-2554
Phone(713) 522-3976
Fax(404) 494-7435
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateJanuary 8, 2014
Last NPPES UpdateMarch 18, 20263 updates tracked since enumeration
NPPES CertifiedMarch 18, 2026
✔ NPI 1629490834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · AP124872
Also ListedRegistered NurseTaxonomy 163W00000X · License 699761 (TX)
4600 GULF FWY, Houston, TX 77023
Open in Google Maps ↗

Other Identifiers 1

Medicaid339488402TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, WellPoint.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Victoria Nkiru Williams Fnp-bc 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 ID9133197221
PECOS Enrollment IDI20160609000362
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

5

Medicare enrollment records show Victoria Williams reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cherian MD & Associates PLLC
12 mi
Family Medicine
8550 JASON ST
Houston, TX 77074
  • Reassigned Medicare billing, Texas enrollment
  • 3 clinicians in this Medicare group
NPI 1245743574 (409) 242-0160
Hospitalist Medicine Physicians Of Texas, PLLC
19 mi
Internal Medicine
18951 N MEMORIAL DR
Humble, TX 77338
  • Reassigned Medicare billing, Texas enrollment
  • 2,009 clinicians in this Medicare group
NPI 1629307095 (281) 540-7700
Memorial Hermann Medical Group
32 mi
Family Medicine
6631 W CROSS CREEK BEND LN STE 200
Fulshear, TX 77441
  • Reassigned Medicare billing, Texas enrollment
  • 1,235 clinicians in this Medicare group
NPI 1003985102 (832) 658-5750
Ipc Healthcare Services Of Texas, PLLC
191 mi
Hospitalist
7330 SAN PEDRO AVE, STE 540
San Antonio, TX 78216
  • Reassigned Medicare billing, Texas enrollment
  • 688 clinicians in this Medicare group
NPI 1023403011 (210) 344-7287
Lonestar Hospital Medicine Associates, PA
222 mi
Hospitalist
2700 E BROAD ST
Mansfield, TX 76063
  • Reassigned Medicare billing, Texas enrollment
  • 994 clinicians in this Medicare group
NPI 1518237429 (682) 622-2000

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

Hospital Affiliations CMS Care Compare

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

Memorial Hermann Hospital System

Acute Care Hospitals · Houston, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450184
Location1635 North Loop WestHouston, TX 77008 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77023 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$102.71 typical visit price
range $18.60 – $143.93
Typical copayment $25.67 (range $4.65 – $35.98)
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 19

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

DR. BHAVIK KUMAR MD, MPH
Family Medicine
4600 GULF FWY
HOUSTON, TX 77023
Harris County (713) 522-3976
BONNIE KELLAM SMITH WHCNP
Nurse Practitioner (Women's Health)
4600 GULF FWY
HOUSTON, TX 77023
Harris County (713) 522-3976
SOREN JOHN VINDEKILDE MD
Obstetrics & Gynecology
4600 GULF FWY
HOUSTON, TX 77023
Harris County (713) 831-6554
PLANNED PARENTHOOD GULF COAST, INC.
Clinic/Center (Family Planning, Non-Surgical)
4600 GULF FWY
HOUSTON, TX 77023
Harris County (713) 522-6240
PLANNED PARENTHOOD GULF COAST, INC.
Clinic/Center (Family Planning, Non-Surgical)
4600 GULF FWY
HOUSTON, TX 77023
Harris County (713) 522-3976
MS. BETTE CHENAULT WHNP
Clinical Nurse Specialist (Women's Health)
4600 GULF FWY
HOUSTON, TX 77023
Harris County (713) 235-1053
MS. LOUISE HOLMAN BATEMAN RN, FNP-BC, MPH
Nurse Practitioner (Family)
4600 GULF FWY
HOUSTON, TX 77023
Harris County (713) 831-6500
ERICA A SMITH WHNP-BC
Nurse Practitioner (Women's Health)
4600 GULF FWY, SUITE 100
HOUSTON, TX 77023
Harris County (713) 522-3976

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 Victoria Williams's NPI number?

The NPI number for Victoria Williams is 1629490834. It was assigned to this individual provider in the NPPES registry on January 8, 2014.

Where is Victoria Williams located?

Victoria Williams practices at 4600 Gulf Fwy, Houston, TX 77023. The listed phone number is (713) 522-3976.

What is Victoria Williams's specialty?

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

Is Victoria Williams enrolled in Medicare?

Yes. Victoria 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.

Which organizations bill Medicare for Victoria Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Victoria Williams reassigns Medicare benefits to 5 organizations: Cherian MD & Associates PLLC (Houston, TX), Hospitalist Medicine Physicians Of Texas, PLLC (Humble, TX), Memorial Hermann Medical Group (Fulshear, TX), Ipc Healthcare Services Of Texas, PLLC (San Antonio, TX) and Lonestar Hospital Medicine Associates, PA (Mansfield, 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 Victoria Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Victoria Williams accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and WellPoint list Victoria 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.

Is Victoria Williams affiliated with any hospitals?

According to CMS data, Victoria Williams is affiliated with Memorial Hermann Hospital System.

When was this NPI record last updated?

The NPPES record for Victoria Williams was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.