ARIEL WILLIAMS
NPI 1205520574
Nurse Practitioner - Psychiatric/Mental Health in Mesa, AZ
About Ariel Williams NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARIEL WILLIAMS (NPI 1205520574) is an individual psychiatric/mental health provider in Mesa, Arizona, licensed in Arizona (298202) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2021).
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
Ariel Williams 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 85202 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MESA, AZ 85202
MESA, AZ 85202
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 Ariel Williams's NPI number?
The NPI number for Ariel Williams is 1205520574. It was assigned to this individual provider in the NPPES registry on June 8, 2023.
Where is Ariel Williams located?
Ariel Williams practices at 1855 W Baseline Rd Ste 101, Mesa, AZ 85202. The listed phone number is (662) 645-7128.
What is Ariel Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Ariel Williams enrolled in Medicare?
Yes. Ariel Williams 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 Ariel Williams accept?
Health plans from Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona and Oscar Health Plan, Inc. list Ariel Williams 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 Ariel Williams was last updated on February 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Ariel Williams · NPI 1205520574
Psychiatric/Mental Health physician in Mesa, Arizona. Individual provider, active in the CMS NPPES registry since June 8, 2023.
## Identity
- **NPI:** 1205520574 (Entity type: Individual)
- **Enumerated:** June 8, 2023
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 298202 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 1855 W BASELINE RD STE 101, Mesa, AZ 85202-9098
- **Phone:** (662) 645-7128
## 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 2021
## Record status
- **NPPES last updated:** February 6, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1205520574) · Data from the CMS NPPES public registry.