MS. DENISE R COONEY-ZAJKOWSKI (LCSW) – Clinical Social Worker, NPI 1821296443

MS. DENISE R COONEY-ZAJKOWSKI (LCSW) is a healthcare provider. based in Oakland, New Jersey. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LCSW. They hold a License No. 44SC05307900 (NJ). The NPI Number for MS. DENISE R COONEY-ZAJKOWSKI (LCSW) is 1821296443

Main info

Female
Sole Proprietor
4 Years Of Experience
Accepts Medicare Assignment
Name
MS. DENISE R COONEY-ZAJKOWSKI (LCSW)
NPI
1821296443
Phone
(201) 264-3794
Address
69 PAWNEE AVE
Enumeration Date
5 July 2007
Last Update Date
21 April 2021

Doctor Profile

Medical School Name
FORDHAM UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
4153603348
Graduation Year
2022 (4 years ago)
PAC ID
2466814074
Group Practice PAC ID
6608262464
Professional Enrollment ID
I20230815000086
Address ID
TX78731XXXXAUXXXXXXXXXX00
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience60
Completeness75
Years active:18State licenses:1Digital endpointsOther names

2,724 CLINICAL SOCIAL WORKER in NJ

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Provider Addresses for MS. DENISE R COONEY-ZAJKOWSKI (LCSW)

  • 69, Pawnee Avenue, Oakland, Bergen County, New Jersey, 07436, United States

    OAKLAND, NJ 074363722

    Phone: (201) 264-3794

    Type: Location

  • 289 GODWIN AVE

    MIDLAND PARK, NJ 074321807

    Phone: (201) 264-3794

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2023-11-02

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20230815000086IClinical Social WorkerTXTBD
I20231102003486IClinical Social WorkerNJTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 07436)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6608262464View full group profile
NameSpecialtyState
Clinical Social WorkerMD
Mental Health CounselorKY
Mental Health CounselorTX
Clinical Social WorkerTX
Nurse PractitionerTN
Clinical Social WorkerTX
Mental Health CounselorTN
Mental Health CounselorTX
Mental Health CounselorTX
Nurse PractitionerTX

Reviews

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Frequently asked questions

Can I cross-check MS. DENISE R COONEY-ZAJKOWSKI (LCSW) using NPI 1821296443?
NPI 1821296443 belongs to MS. DENISE R COONEY-ZAJKOWSKI (LCSW); compare other details if you need extra assurance.
Would MS. DENISE R COONEY-ZAJKOWSKI (LCSW) appear as active to a payer?
You can treat MS. DENISE R COONEY-ZAJKOWSKI (LCSW) as active for directory purposes; confirm clinical privileges separately.
What area of care is associated with MS. DENISE R COONEY-ZAJKOWSKI (LCSW)?
MS. DENISE R COONEY-ZAJKOWSKI (LCSW)'s record emphasizes Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Is MS. DENISE R COONEY-ZAJKOWSKI (LCSW) located near Oakland?
MS. DENISE R COONEY-ZAJKOWSKI (LCSW) currently maps to Oakland, New Jersey in this extract.
Can I trust this NPI listing for MS. DENISE R COONEY-ZAJKOWSKI (LCSW)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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