1. Home
  2. Directory
  3. New York
  4. Staten Island
  5. Social Worker
  6. NPI Profile

ESTER COX
NPI 1760885685
Social Worker in Staten Island, NY

Active since October 06, 2014PECOS Enrolled
103 TARGEE ST, STATEN ISLAND, NY 10304(347) 265-9331 Get Directions Write a Review

NPPES record last updated: October 6, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ester Cox NPPES

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

ESTER COX (NPI 1760885685) is an individual social worker in Staten Island, New York, licensed in New York (080563) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1760885685
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameESTER COX
Location Address103 TARGEE STStaten Island, NY 10304-2039
Mailing Address103 Targee StStaten Island, NY 10304-2039 · (347) 265-9331
Phone(347) 265-9331
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateOctober 6, 2014
✔ NPI 1760885685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in NY · 080563
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
103 TARGEE ST, Staten Island, NY 10304
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare, Cigna HealthCare of Florida, Inc., Oscar Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ester Cox is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7113275009
PECOS Enrollment IDI20260127000253
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Ester Cox reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Grow Healthcare Group Of New Jersey PC
8.4 mi
Mental Health
221 RIVER ST. FL 9
Hoboken, NJ 07030
  • Reassigned Medicare billing, New Jersey enrollment
  • 673 clinicians in this Medicare group
NPI 1841949328 (201) 439-8902
Wagner Medical PC
44 mi
Clinical
1400 HOOPER AVE STE 2
Toms River, NJ 08753
  • Reassigned Medicare billing, New Jersey and New York enrollments
  • 52 clinicians in this Medicare group
NPI 1235951187 (844) 843-7279
Grow Healthcare Group PA
1,082 mi
Mental Health
66 W FLAGLER ST STE 900
Miami, FL 33130
  • Reassigned Medicare billing, New York enrollment
  • 867 clinicians in this Medicare group
NPI 1245845932 (786) 244-7711

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
159 services13 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.
12 services12 patients

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 Ester Cox's NPI number?

The NPI number for Ester Cox is 1760885685. It was assigned to this individual provider in the NPPES registry on October 6, 2014.

Where is Ester Cox located?

Ester Cox practices at 103 Targee St, Staten Island, NY 10304. The listed phone number is (347) 265-9331.

What is Ester Cox's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Ester Cox enrolled in Medicare?

Yes. Ester Cox is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ester Cox's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ester Cox reassigns Medicare benefits to 3 organizations: Grow Healthcare Group Of New Jersey PC (Hoboken, NJ), Wagner Medical PC (Toms River, NJ) and Grow Healthcare Group PA (Miami, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ester Cox's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ester Cox accept?

Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Oscar Health and UnitedHealthcare list Ester Cox 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 Ester Cox was last updated on October 6, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.