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MR. ATO WILLIAMS LCSW, CASAC-MC
NPI 1427590447
Social Worker - Clinical in Middletown, NY

Active since November 08, 2016PECOS EnrolledAccepts Medicare Assignment
10 AVONCROFT LANE, MIDDLETOWN, NY 10940(347) 206-5699 Get Directions Write a Review

NPPES record last updated: April 12, 2024. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Apr 12, 2024, Feb 9, 2023, Nov 8, 2016 (3 updates tracked since 2016).

About Mr. Ato Williams Lcsw, Casac-mc NPPES

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

MR. ATO WILLIAMS LCSW, CASAC-MC (NPI 1427590447) is an individual clinical provider in Middletown, New York, licensed in New York (093968) and active in the NPI registry since November 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1427590447
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. ATO WILLIAMSCredential: LCSW, CASAC-MC
Location Address10 AVONCROFT LANEMiddletown, NY 10940
Mailing Address10 Avoncroft LaneMiddletown, NY 10940 · (347) 206-5699
Phone(347) 206-5699
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateNovember 8, 2016
Last NPPES UpdateApril 12, 20243 updates tracked since enumeration
NPPES CertifiedMarch 28, 2024
✔ NPI 1427590447 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 093968
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 29696 (NY)
10 AVONCROFT LANE, Middletown, NY 10940
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Other Identifiers 1

Other29696NY · Oasas/casac

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. Ato Williams Lcsw, Casac-mc 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 ID3072979434
PECOS Enrollment IDI20230510001945
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 30 minutes 90832
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 30-minute session, the therapist helps you explore feelings, thoughts, and behaviors to better understand yourself and manage life's challenges.
42 services26 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
33 services30 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10940 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
$0.00 typical visit price
range $61.88 – $187.05
Typical copayment $0.00 (range $15.47 – $46.76)
Most-billed visit code NA
Established Patient
$76.88 typical visit price
range $19.92 – $151.94
Typical copayment $19.22 (range $4.98 – $37.98)
Most-billed visit code 99213
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 Ato Williams's NPI number?

The NPI number for Ato Williams is 1427590447. It was assigned to this individual provider in the NPPES registry on November 8, 2016.

Where is Ato Williams located?

Ato Williams practices at 10 Avoncroft Lane, Middletown, NY 10940. The listed phone number is (347) 206-5699.

What is Ato Williams's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Ato Williams enrolled in Medicare?

Yes. Ato 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.

When was this NPI record last updated?

The NPPES record for Ato Williams was last updated on April 12, 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.