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CRYSTAL ASHLEE MOTHERSILL
NPI 1629492145
Social Worker - Clinical in Bronx, NY

Active since February 05, 2014PECOS EnrolledAccepts Medicare Assignment
1185 BRYANT AVE PH, BRONX, NY 10459(917) 690-9307 Get Directions Write a Review

NPPES record last updated: September 9, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 9, 2025, Apr 9, 2024 (2 updates tracked since 2024).

About Crystal Ashlee Mothersill NPPES

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

CRYSTAL ASHLEE MOTHERSILL (NPI 1629492145) is an individual clinical provider in Bronx, New York, licensed in New York (089974) and active in the NPI registry since February 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1629492145
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameCRYSTAL ASHLEE MOTHERSILL
Location Address1185 BRYANT AVE PHBronx, NY 10459-2079
Mailing Address1185 Bryant Ave PhBronx, NY 10459-2079
Phone(917) 690-9307
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateFebruary 5, 2014
Last NPPES UpdateSeptember 9, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2025
✔ NPI 1629492145 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · 089974
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.
1185 BRYANT AVE PH, Bronx, NY 10459
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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

Crystal Ashlee Mothersill 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 ID941608996
PECOS Enrollment IDI20211006001349
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 10459 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 $67.40 – $203.53
Typical copayment $0.00 (range $16.85 – $50.88)
Most-billed visit code NA
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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 Crystal Mothersill's NPI number?

The NPI number for Crystal Mothersill is 1629492145. It was assigned to this individual provider in the NPPES registry on February 5, 2014.

Where is Crystal Mothersill located?

Crystal Mothersill practices at 1185 Bryant Ave Ph, Bronx, NY 10459. The listed phone number is (917) 690-9307.

What is Crystal Mothersill's specialty?

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

Is Crystal Mothersill enrolled in Medicare?

Yes. Crystal Mothersill 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 Crystal Mothersill was last updated on September 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.