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SAPNA CHIDINSO COUMOU RN
NPI 1295463495
Nurse Practitioner - Neonatal in Humble, TX

Active since August 15, 2022PECOS Enrolled
18951 N MEMORIAL DR, HUMBLE, TX 77338(281) 540-7700 Get Directions Write a Review

NPPES record last updated: June 4, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 4, 2026, Jun 19, 2024, Aug 15, 2022 (3 updates tracked since 2022).

About Sapna Chidinso Coumou Rn NPPES

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

SAPNA CHIDINSO COUMOU RN (NPI 1295463495) is an individual neonatal provider in Humble, Texas, licensed in Texas (APRN1157822) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1295463495
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameSAPNA CHIDINSO COUMOUCredential: RN
Location Address18951 N MEMORIAL DRHumble, TX 77338-4217
Mailing Address18951 N Memorial DrHumble, TX 77338-4217
Phone(281) 540-7700
Sole ProprietorNo
Enumeration DateAugust 15, 2022
Last NPPES UpdateJune 4, 20263 updates tracked since enumeration
NPPES CertifiedJune 4, 2026
✔ NPI 1295463495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License✔ Licensed in TX · APRN1157822
Also ListedRegistered Nurse · Neonatal Intensive CareTaxonomy 163WN0002X · License 678791 (NY)
18951 N MEMORIAL DR, Humble, TX 77338
Open in Google Maps ↗

Other Names 1

Other Name (5)Sapna Chidinso Onyearugbulem Rn

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.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sapna Chidinso Coumou Rn 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 Reassignment

Medicare enrollment records show Sapna Coumou reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ut Physicians
21 mi
Anesthesiology
6410 FANNIN ST, 1500
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 3,111 clinicians in this Medicare group
NPI 1033157821 (832) 325-7325

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 77338 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 20

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

MICHAEL NGUYEN M.D.
Hospitalist
18951 N MEMORIAL DR
HUMBLE, TX 77338
Harris County (281) 540-8409
HUMBLE EMERGENCY PHYSICAINS PROFESSIONAL ASSOCIATION
Emergency Medicine
18951 N MEMORIAL DR
HUMBLE, TX 77338
Harris County (281) 540-6453
DEEP ASHOK PATEL
Physician Assistant
18951 N MEMORIAL DR
HUMBLE, TX 77338
Harris County (281) 540-7700
DR. JERRY LEE SESSIONS M.D.
Emergency Medicine
18951 N MEMORIAL DR
HUMBLE, TX 77338
Harris County (281) 540-6453
BRENDA M CRUCIANI MD
Hospitalist
18951 N MEMORIAL DR
HUMBLE, TX 77338
Harris County (281) 540-8409
RICARDO BOLIVAR M.D.
Internal Medicine (Infectious Disease)
18951 N MEMORIAL DR
HUMBLE, TX 77338
Harris County (281) 540-7700
DR. WILLIE MATTHEW MARQUEZ M.D.
Emergency Medicine
18951 N MEMORIAL DR
HUMBLE, TX 77338
Harris County (281) 540-7999
CHANEL DIOR COCHRAN
Nurse Practitioner (Family)
18951 N MEMORIAL DR
HUMBLE, TX 77338
Harris County (904) 372-3943

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 Sapna Coumou's NPI number?

The NPI number for Sapna Coumou is 1295463495. It was assigned to this individual provider in the NPPES registry on August 15, 2022. The provider is also known as Sapna Chidinso Onyearugbulem Rn.

Where is Sapna Coumou located?

Sapna Coumou practices at 18951 N Memorial Dr, Humble, TX 77338. The listed phone number is (281) 540-7700.

What is Sapna Coumou's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

Is Sapna Coumou enrolled in Medicare?

Yes. Sapna Coumou is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sapna Coumou's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sapna Coumou reassigns Medicare benefits to Ut Physicians (Houston, TX). The 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 Sapna Coumou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sapna Coumou accept?

Health plans from Blue Cross and Blue Shield of Texas and Oscar Insurance Company list Sapna Coumou 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 Sapna Coumou was last updated on June 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.