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MR. MAYRIEL OLIVER APRN-CNP
NPI 1417221946
Nurse Practitioner - Family in Katy, TX

Active since March 01, 2012PECOS EnrolledAccepts Medicare Assignment
21800 KATY FWY STE 240, KATY, TX 77449(346) 387-7001(346) 387-7002 Get Directions Write a Review

NPPES record last updated: August 9, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 9, 2023, May 2, 2023 (2 updates tracked since 2023).

About Mr. Mayriel Oliver Aprn-cnp NPPES

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

MR. MAYRIEL OLIVER APRN-CNP (NPI 1417221946) is an individual family provider in Katy, Texas, licensed in Texas (1116832) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1417221946
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameMR. MAYRIEL OLIVERCredential: APRN-CNP
Location Address21800 KATY FWY STE 240Katy, TX 77449-7781
Mailing Address21800 Katy Fwy Ste 240Katy, TX 77449-7781 · (346) 387-7001 · Fax (346) 387-7002
Phone(346) 387-7001
Fax(346) 387-7002
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateMarch 1, 2012
Last NPPES UpdateAugust 9, 20232 updates tracked since enumeration
NPPES CertifiedAugust 9, 2023
✔ NPI 1417221946 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 · 1116832
Also ListedRegistered Nurse · General PracticeTaxonomy 163WG0000X · License 964788 (TX)
21800 KATY FWY STE 240, Katy, TX 77449
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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

Mr. Mayriel Oliver Aprn-cnp 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 ID8729518881
PECOS Enrollment IDI20250205002117
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 77449 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 4

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

SILVIA SEDRAK D.O.
Family Medicine
21800 KATY FWY STE 240
KATY, TX 77449
Harris County (346) 387-7001
FAMILY MEDICINE SPECIALISTS OF TEXAS, PLLC
Family Medicine
21800 KATY FWY STE 240
KATY, TX 77449
Harris County (346) 387-7001
DR. JIMMY TRI NGUYEN D.O.
Family Medicine
21800 KATY FWY STE 240
KATY, TX 77449
Harris County (346) 387-7001
CHRISTINA GEORGE MD
Specialist
21800 KATY FWY STE 240
KATY, TX 77449
Harris County (346) 387-7008

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 Mayriel Oliver's NPI number?

The NPI number for Mayriel Oliver is 1417221946. It was assigned to this individual provider in the NPPES registry on March 1, 2012.

Where is Mayriel Oliver located?

Mayriel Oliver practices at 21800 Katy Fwy Ste 240, Katy, TX 77449. The listed phone number is (346) 387-7001.

What is Mayriel Oliver's specialty?

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

Is Mayriel Oliver enrolled in Medicare?

Yes. Mayriel Oliver 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.

When was this NPI record last updated?

The NPPES record for Mayriel Oliver was last updated on August 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.