MARIAH SIMMS FNP
NPI 1235829391
Nurse Practitioner - Family in Austin, TX
About Mariah Simms Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIAH SIMMS FNP (NPI 1235829391) is an individual family provider in Austin, Texas, licensed in Texas (1108822) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Mariah Simms Fnp 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78758 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
AUSTIN, TX 78758
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 Mariah Simms's NPI number?
The NPI number for Mariah Simms is 1235829391. It was assigned to this individual provider in the NPPES registry on May 11, 2023.
Where is Mariah Simms located?
Mariah Simms practices at 12201 Renfert Way Ste 250, Austin, TX 78758. The listed phone number is (512) 994-2662.
What is Mariah Simms's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Mariah Simms enrolled in Medicare?
Yes. Mariah Simms 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.
What insurance does Mariah Simms accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list Mariah Simms 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 Mariah Simms was last updated on May 11, 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.
# Mariah Simms, FNP · NPI 1235829391
Family physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since May 11, 2023.
## Identity
- **NPI:** 1235829391 (Entity type: Individual)
- **Enumerated:** May 11, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 1108822 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 12201 RENFERT WAY STE 250, Austin, TX 78758-5354
- **Phone:** (512) 994-2662
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** May 11, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1235829391) · Data from the CMS NPPES public registry.