DR. RACHEL BLUMSTEIN-POSNER PH.D.
NPI 1811221310
Psychologist - Clinical in Ardsley, NY

Active since September 30, 2009Opted out of Medicare · through Oct 1, 2026
545 SAW MILL RIVER RD, 3C-6, ARDSLEY, NY 10502(646) 468-4411 Get Directions Write a Review

NPPES record last updated: May 21, 2012. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Rachel Blumstein-posner Ph.d. NPPES

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

DR. RACHEL BLUMSTEIN-POSNER PH.D. (NPI 1811221310) is an individual clinical provider in Ardsley, New York, licensed in New York (68018121) and active in the NPI registry since September 2009. She has opted out of Medicare through October 1, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1811221310
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameDR. RACHEL BLUMSTEIN-POSNERCredential: PH.D.
Location Address545 SAW MILL RIVER RD, 3C-6Ardsley, NY 10502-2157
Mailing Address545 Saw Mill River Rd, 3c-6Ardsley, NY 10502-2157 · (646) 468-4411
Sole ProprietorYes
Enumeration DateSeptember 30, 2009
Last NPPES UpdateMay 21, 2012
NPI 1811221310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in NY · 68018121
Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

545 SAW MILL RIVER RD, Ardsley, NY 10502

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Opted out of Medicare

Dr. Rachel Blumstein-posner Ph.d. 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, 2014 through October 1, 2026.

Opt-Out Effective DateOctober 1, 2014
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10502 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
$203.53 typical visit price
range $67.40 – $203.53
Typical copayment $50.88 (range $16.85 – $50.88)
Most-billed visit code 99205
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
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 8

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

Psychologist (Clinical)
545 SAW MILL RIVER RD, SUITE 3C
ARDSLEY, NY 10502
Psychiatry & Neurology (Child & Adolescent Psychiatry)
545 SAW MILL RIVER RD, SUITE 2A
ARDSLEY, NY 10502
Psychologist
545 SAW MILL RIVER RD
ARDSLEY, NY 10502
Dietitian, Registered
545 SAW MILL RIVER RD, SUITE 3C
ARDSLEY, NY 10502
Counselor (Mental Health)
545 SAW MILL RIVER RD
ARDSLEY, NY 10502
Social Worker (Clinical)
545 SAW MILL RIVER RD, SUITE 3C
ARDSLEY, NY 10502
Psychiatry & Neurology (Psychosomatic Medicine)
545 SAW MILL RIVER RD
ARDSLEY, NY 10502
Counselor (Mental Health)
545 SAW MILL RIVER RD
ARDSLEY, NY 10502

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 Rachel Blumstein-posner's NPI number?

The NPI number for Rachel Blumstein-posner is 1811221310. It was assigned to this individual provider in the NPPES registry on September 30, 2009.

Where is Rachel Blumstein-posner located?

Rachel Blumstein-posner practices at 545 Saw Mill River Rd 3c-6, Ardsley, NY 10502. The listed phone number is (646) 468-4411.

What is Rachel Blumstein-posner's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Rachel Blumstein-posner enrolled in Medicare?

No. Rachel Blumstein-posner 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 Rachel Blumstein-posner was last updated on May 21, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.