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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. MICHELLE ANN ARSENAULT MD
NPI 1699419267
Hospitalist in Humble, TX

Active since April 20, 2022PECOS Enrolled
18951 N MEMORIAL DR, HUMBLE, TX 77338(281) 540-8409 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 5, 2026, May 21, 2026, Apr 20, 2022 (3 updates tracked since 2022).

About Dr. Michelle Ann Arsenault Md NPPES

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

DR. MICHELLE ANN ARSENAULT MD (NPI 1699419267) is an individual hospitalist provider in Humble, Texas, licensed in Texas (W6163) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Baton Rouge.

NPPES Registry Identity

NPI1699419267
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDR. MICHELLE ANN ARSENAULTCredential: MD
Location Address18951 N MEMORIAL DRHumble, TX 77338-4217
Mailing Address930 Frostwood Dr Ste 2.200Houston, TX 77024-2450 · (281) 540-8409
Phone(281) 540-8409
Sole ProprietorNo
Enumeration DateApril 20, 2022
Last NPPES UpdateAugust 5, 20263 updates tracked since enumeration
NPPES CertifiedAugust 5, 2026
✔ NPI 1699419267 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in TX · W6163
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License W6163 (TX)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
18951 N MEMORIAL DR, Humble, TX 77338
Open in Google Maps ↗

Secondary Practice Location 1

Location 13401 North Blvd Ste 130Baton Rouge, LA 70806-3743 · Phone (225) 387-7900

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michelle Ann Arsenault Md 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 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
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.
Family Medicine
18951 N MEMORIAL DR
HUMBLE, TX 77338
Harris County (128) 154-0770
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
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
MR. JELANI ARNES TEAMER M.D.
Internal Medicine
18951 N MEMORIAL DR
HUMBLE, TX 77338
Harris County (281) 319-8409
NIMESH AMIN D.O.
Internal Medicine
18951 N MEMORIAL DR
HUMBLE, TX 77338
Harris County (281) 540-7700

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 Michelle Arsenault's NPI number?

The NPI number for Michelle Arsenault is 1699419267. It was assigned to this individual provider in the NPPES registry on April 20, 2022.

Where is Michelle Arsenault located?

Michelle Arsenault practices at 18951 N Memorial Dr, Humble, TX 77338. The listed phone number is (281) 540-8409.

What is Michelle Arsenault's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Michelle Arsenault enrolled in Medicare?

Yes. Michelle Arsenault is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michelle Arsenault was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.