KATE O'DONOVAN-COOK LCSW
NPI 1225482649
Social Worker - Clinical in Ossining, NY

Active since April 21, 2016PECOS EnrolledAccepts Medicare Assignment
22 ROCKLEDGE AVE, OSSINING, NY 10562(914) 944-5222 Get Directions Write a Review

NPPES record last updated: March 4, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 4, 2025, Jul 5, 2022 (2 updates tracked since 2022).

About Kate O'donovan-cook Lcsw NPPES

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

KATE O'DONOVAN-COOK LCSW (NPI 1225482649) is an individual clinical provider in Ossining, New York, licensed in New York (088832) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Phelps Hospital, and is a graduate of Other (2015).

NPPES Registry Identity

NPI1225482649
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATE O'DONOVAN-COOKCredential: LCSW
Location Address22 ROCKLEDGE AVEOssining, NY 10562-5960
Mailing Address22 Rockledge AveOssining, NY 10562-5960 · (914) 944-5220 · Fax (914) 941-9445
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateApril 21, 2016
Last NPPES UpdateMarch 4, 20252 updates tracked since enumeration
NPPES CertifiedMarch 4, 2025
NPI 1225482649 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 · 088832
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.
22 ROCKLEDGE AVE, Ossining, NY 10562

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

Kate O'donovan-cook Lcsw 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 ID6800277187
PECOS Enrollment IDI20220718002384
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Phelps Hospital

Acute Care Hospitals · Sleepy Hollow, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330261
Location701 N BroadwaySleepy Hollow, NY 10591 · Westchester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10562 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.

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.

Social Worker (Clinical)
22 ROCKLEDGE AVE
OSSINING, NY 10562
Counselor (Addiction (Substance Use Disorder))
22 ROCKLEDGE AVE
OSSINING, NY 10562
Psychiatry & Neurology (Psychiatry)
22 ROCKLEDGE AVE
OSSINING, NY 10562
Social Worker (Clinical)
22 ROCKLEDGE AVE
OSSINING, NY 10562
Counselor (Addiction (Substance Use Disorder))
22 ROCKLEDGE AVE
OSSINING, NY 10562
Counselor (Addiction (Substance Use Disorder))
22 ROCKLEDGE AVE
OSSINING, NY 10562
Social Worker (Clinical)
22 ROCKLEDGE AVE
OSSINING, NY 10562
Counselor (Mental Health)
22 ROCKLEDGE AVE
OSSINING, NY 10562

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 Kate O'donovan-cook's NPI number?

The NPI number for Kate O'donovan-cook is 1225482649. It was assigned to this individual provider in the NPPES registry on April 21, 2016.

Where is Kate O'donovan-cook located?

Kate O'donovan-cook practices at 22 Rockledge Ave, Ossining, NY 10562. The listed phone number is (914) 944-5222.

What is Kate O'donovan-cook's specialty?

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

Is Kate O'donovan-cook enrolled in Medicare?

Yes. Kate O'donovan-cook 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 Kate O'donovan-cook accept?

Health plans from Providence Health Plan list Kate O'donovan-cook 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.

Is Kate O'donovan-cook affiliated with any hospitals?

According to CMS data, Kate O'donovan-cook is affiliated with Phelps Hospital.

When was this NPI record last updated?

The NPPES record for Kate O'donovan-cook was last updated on March 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.