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

DIANE P MARTINS-MANDEL LCSW
NPI 1447502695
Social Worker - Clinical in Tarrytown, NY

Active since October 12, 2012PECOS Enrolled
560 WHITE PLAINS RD STE 215, TARRYTOWN, NY 10591(914) 359-5841 Get Directions Write a Review

NPPES record last updated: April 8, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 8, 2020, Feb 3, 2019, Aug 10, 2016 (3 updates tracked since 2016).

About Diane P Martins-mandel Lcsw NPPES

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

DIANE P MARTINS-MANDEL LCSW (NPI 1447502695) is an individual clinical provider in Tarrytown, New York, licensed in New York (084902-1) and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS and maintains a secondary practice location in Port Chester.

NPPES Registry Identity

NPI1447502695
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDIANE P MARTINS-MANDELCredential: LCSW
Location Address560 WHITE PLAINS RD STE 215Tarrytown, NY 10591-5113
Mailing Address66 Second StNew City, NY 10956-5029 · (914) 589-6928
Phone(914) 359-5841
Sole ProprietorNo
Enumeration DateOctober 12, 2012
Last NPPES UpdateApril 8, 20203 updates tracked since enumeration
NPPES CertifiedApril 8, 2020
✔ NPI 1447502695 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 · 084902-1
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.
560 WHITE PLAINS RD STE 215, Tarrytown, NY 10591
Open in Google Maps ↗

Secondary Practice Location 1

Location 15 Grace Church StPort Chester, NY 10573-4911 · Phone (914) 937-8899 ext. 8384

Other Identifiers 3

Other1285628552NY · Agency Npi
Other00355940NY · Agency Medicaid
OtherWVE061NY · Agency Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Diane P Martins-mandel Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Diane Martins-mandel reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Carmel Psychological Health, PC
24 mi
Psychologist
667 STONELEIGH AVE STE 202
Carmel, NY 10512
  • Reassigned Medicare billing, New York enrollment
  • 296 clinicians in this Medicare group
NPI 1720194335 (845) 279-5908

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10591 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 18

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TONI GRIMALDI LMHC
Counselor (Mental Health)
560 WHITE PLAINS RD STE 215
TARRYTOWN, NY 10591
Westchester County (914) 359-5841
MS. ABENA FLOYD LMHC
Counselor (Mental Health)
560 WHITE PLAINS RD STE 215
TARRYTOWN, NY 10591
Westchester County (914) 359-5841
MRS. DARCY GRAE LEON RN, PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
560 WHITE PLAINS RD STE 215
TARRYTOWN, NY 10591
Westchester County (914) 359-5841
WICILE GEE LMHC
Counselor (Mental Health)
560 WHITE PLAINS RD STE 215
TARRYTOWN, NY 10591
Westchester County (914) 359-5841
BRADLEY JAMES
Counselor (Mental Health)
560 WHITE PLAINS RD STE 215
TARRYTOWN, NY 10591
Westchester County (914) 359-5841
ALEX TORRES
Counselor (Mental Health)
560 WHITE PLAINS RD STE 215
TARRYTOWN, NY 10591
Westchester County (914) 359-5841
RENEE STEWART LMSW
Social Worker
560 WHITE PLAINS RD STE 215
TARRYTOWN, NY 10591
Westchester County (845) 279-5908
CASSANDRA SICA LMFT
Marriage & Family Therapist
560 WHITE PLAINS RD STE 215
TARRYTOWN, NY 10591
Westchester County (914) 359-5841

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 Diane Martins-mandel's NPI number?

The NPI number for Diane Martins-mandel is 1447502695. It was assigned to this individual provider in the NPPES registry on October 12, 2012.

Where is Diane Martins-mandel located?

Diane Martins-mandel practices at 560 White Plains Rd Ste 215, Tarrytown, NY 10591. The listed phone number is (914) 359-5841.

What is Diane Martins-mandel's specialty?

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

Is Diane Martins-mandel enrolled in Medicare?

Yes. Diane Martins-mandel is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Diane Martins-mandel's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diane Martins-mandel reassigns Medicare benefits to Carmel Psychological Health, PC (Carmel, NY). The 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 Diane Martins-mandel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Diane Martins-mandel accept?

Health plans from Oscar Health list Diane Martins-mandel 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 Diane Martins-mandel was last updated on April 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.