MERCY C OLUMUYIWA
NPI 1598129504
Nurse Practitioner - Family in Houston, TX

Q: What is Mercy Olumuyiwa's NPI number?

The NPI number for Mercy Olumuyiwa is 1598129504. It was assigned to this individual provider in the NPPES registry on April 6, 2016.

Q: What is Mercy Olumuyiwa's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mercy Olumuyiwa was last updated on March 26, 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.

Active since April 06, 2016PECOS Enrolled

511 W TIDWELL RD, HOUSTON, TX 77091(512) 207-0059 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 26, 2026, Mar 17, 2018, Jul 8, 2017 and 1 more (4 updates tracked since 2017).

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About Mercy C Olumuyiwa NPPES

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

MERCY C OLUMUYIWA (NPI 1598129504) is an individual family provider in Houston, Texas, licensed in Texas (AP129846) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598129504

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMERCY C OLUMUYIWA

Location Address511 W TIDWELL RDHouston, TX 77091-4338

Mailing Address6014 Turner Shadow LnSugar Land, TX 77479-3629

Phone(512) 207-0059

Sole ProprietorNo

Enumeration DateApril 6, 2016

Last NPPES UpdateMarch 26, 20264 updates tracked since enumeration

NPPES CertifiedMarch 26, 2026

✔ NPI 1598129504 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 · AP129846

Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License AP129846 (TX)

511 W TIDWELL RD, Houston, TX 77091

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mercy C Olumuyiwa 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77091 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.

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 Mercy Olumuyiwa's NPI number?

The NPI number for Mercy Olumuyiwa is 1598129504. It was assigned to this individual provider in the NPPES registry on April 6, 2016.

Where is Mercy Olumuyiwa located?

Mercy Olumuyiwa practices at 511 W Tidwell Rd, Houston, TX 77091. The listed phone number is (512) 207-0059.

What is Mercy Olumuyiwa's specialty?

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

Is Mercy Olumuyiwa enrolled in Medicare?

Yes. Mercy Olumuyiwa is registered in the Medicare PECOS enrollment system.

What insurance does Mercy Olumuyiwa accept?

Health plans from Providence Health Plan list Mercy Olumuyiwa 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 Mercy Olumuyiwa was last updated on March 26, 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.