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DENISE SCHINDLAR-AHLGRIM LCSW
NPI 1285835538
Social Worker - Clinical in Sayville, NY

Active since May 31, 2007PECOS EnrolledAccepts Medicare Assignment
4 WASHINGTON ST, SAYVILLE, NY 11782(631) 466-7190 Get Directions Write a Review

NPPES record last updated: September 15, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Denise Schindlar-ahlgrim Lcsw NPPES

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

DENISE SCHINDLAR-AHLGRIM LCSW (NPI 1285835538) is an individual clinical provider in Sayville, New York, licensed in New York (091868-01) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1996).

NPPES Registry Identity

NPI1285835538
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDENISE SCHINDLAR-AHLGRIMCredential: LCSW
Location Address4 WASHINGTON STSayville, NY 11782-2004
Mailing Address4 Washington StSayville, NY 11782-2004 · (631) 466-7190
Phone(631) 466-7190
Sole ProprietorYes
Medical School CMSOtherGraduated 1996
Enumeration DateMay 31, 2007
Last NPPES UpdateSeptember 15, 2025
NPPES CertifiedSeptember 15, 2025
✔ NPI 1285835538 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 · 091868-01
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.
4 WASHINGTON ST, Sayville, NY 11782
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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

Denise Schindlar-ahlgrim 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 ID1658727714
PECOS Enrollment IDI20231025002222
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 11782 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 Denise Schindlar-ahlgrim's NPI number?

The NPI number for Denise Schindlar-ahlgrim is 1285835538. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Where is Denise Schindlar-ahlgrim located?

Denise Schindlar-ahlgrim practices at 4 Washington St, Sayville, NY 11782. The listed phone number is (631) 466-7190.

What is Denise Schindlar-ahlgrim's specialty?

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

Is Denise Schindlar-ahlgrim enrolled in Medicare?

Yes. Denise Schindlar-ahlgrim 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 Denise Schindlar-ahlgrim accept?

Health plans from Providence Health Plan list Denise Schindlar-ahlgrim 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 Denise Schindlar-ahlgrim was last updated on September 15, 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.