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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. CAROL A DALLINGA LCSW CGP
NPI 1861456485
Social Worker - Clinical in Ardsely, NY

Active since April 12, 2006Opted out of Medicare · through Aug 14, 2027
731 SAW MILL RIVER ROAD, SUITE 7, ARDSELY, NY 10502(914) 693-6906(914) 693-2266 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Mar 19, 2026 (2 updates tracked since 2026).

About Mrs. Carol A Dallinga Lcsw Cgp NPPES

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

MRS. CAROL A DALLINGA LCSW CGP (NPI 1861456485) is an individual clinical provider in Ardsely, New York, licensed in New York (R0278621) and active in the NPI registry since April 2006. She has opted out of Medicare through August 14, 2027.

NPPES Registry Identity

NPI1861456485
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMRS. CAROL A DALLINGACredential: LCSW CGP
Location Address731 SAW MILL RIVER ROAD, SUITE 7Ardsely, NY 10502
Mailing Address731 Saw Mill River Rd Ste 7Ardsley, NY 10502-1814 · (914) 447-9196
Phone(914) 693-6906
Fax(914) 693-2266
Sole ProprietorNo
Enumeration DateApril 12, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPPES CertifiedMarch 19, 2026
✔ NPI 1861456485 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 · R0278621
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.
731 SAW MILL RIVER ROAD, Ardsely, NY 10502
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

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Opted out of Medicare

Mrs. Carol A Dallinga Lcsw Cgp has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from August 14, 2025 through August 14, 2027.

Opt-Out Effective DateAugust 14, 2025
Opt-Out In Effect ThroughAugust 14, 2027Opt-out affidavits renew automatically every two years unless cancelled

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 Carol Dallinga's NPI number?

The NPI number for Carol Dallinga is 1861456485. It was assigned to this individual provider in the NPPES registry on April 12, 2006.

Where is Carol Dallinga located?

Carol Dallinga practices at 731 Saw Mill River Road Suite 7, Ardsely, NY 10502. The listed phone number is (914) 693-6906.

What is Carol Dallinga's specialty?

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

Is Carol Dallinga enrolled in Medicare?

No. Carol Dallinga has opted out of Medicare through August 14, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Carol Dallinga was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.