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CYNTHIA PFEFFER MD
NPI 1184712457
Psychiatry & Neurology - Child & Adolescent Psychiatry in White Plains, NY

Active since October 11, 2006Opted out of Medicare · through Oct 1, 2026
NYH-WESTCHESTER DIVISION, 21 BLOOMINGDALE ROAD, WHITE PLAINS, NY 10605(212) 746-3685 Get Directions Write a Review

NPPES record last updated: November 15, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Cynthia Pfeffer Md NPPES

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

CYNTHIA PFEFFER MD (NPI 1184712457) is an individual child & adolescent psychiatry provider in White Plains, New York, licensed in New York (103866) and active in the NPI registry since October 2006. She has opted out of Medicare through October 1, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1184712457
Entity TypeIndividualFemale
Primary Taxonomy2084P0804X
Provider Legal NameCYNTHIA PFEFFERCredential: MD
Location AddressNYH-WESTCHESTER DIVISION, 21 BLOOMINGDALE ROADWhite Plains, NY 10605
Mailing AddressNyh-westchester Division, 21 Bloomingdale RoadWhite Plains, NY 10605 · (212) 746-3685
Phone(212) 746-3685
Sole ProprietorNo
Enumeration DateOctober 11, 2006
Last NPPES UpdateNovember 15, 2011
✔ NPI 1184712457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in NY · 103866
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
NYH-WESTCHESTER DIVISION, 21 BLOOMINGDALE ROAD, White Plains, NY 10605
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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

Cynthia Pfeffer Md 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 October 1, 2018 through October 1, 2026.

Opt-Out Effective DateOctober 1, 2018
Opt-Out In Effect ThroughOctober 1, 2026Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES 2

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

JOHN CLARKIN PHD
Psychiatry & Neurology (Psychiatry)
NYH-WESTCHESTER DIVISION, 21 BLOOMINGDALE ROAD
WHITE PLAINS, NY 10605
Westchester County (914) 997-5911
BARBARA L FLYE PHD
Psychiatry & Neurology (Psychiatry)
NYH-WESTCHESTER DIVISION, 21 BLOOMINGDALE ROAD
WHITE PLAINS, NY 10605
Westchester County (917) 997-5953

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 Cynthia Pfeffer's NPI number?

The NPI number for Cynthia Pfeffer is 1184712457. It was assigned to this individual provider in the NPPES registry on October 11, 2006.

Where is Cynthia Pfeffer located?

Cynthia Pfeffer practices at Nyh-Westchester Division, 21 Bloomingdale Road, White Plains, NY 10605. The listed phone number is (212) 746-3685.

What is Cynthia Pfeffer's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Cynthia Pfeffer enrolled in Medicare?

No. Cynthia Pfeffer has opted out of Medicare through October 1, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Cynthia Pfeffer was last updated on November 15, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.