DR. CARRIE COLWES HYMOWITZ PSY.D.
NPI 1831278126
Psychologist in Ardsley, NY
About Dr. Carrie Colwes Hymowitz Psy.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CARRIE COLWES HYMOWITZ PSY.D. (NPI 1831278126) is an individual psychologist in Ardsley, New York, licensed in New York (012346) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1993).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Carrie Colwes Hymowitz Psy.d. 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.
Medicare Billing Reassignment
Medicare enrollment records show Carrie Colwes Hymowitz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ardsley, NY 10502
- Reassigned Medicare billing, New York enrollment
- 2 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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 Carrie Colwes Hymowitz's NPI number?
The NPI number for Carrie Colwes Hymowitz is 1831278126. It was assigned to this individual provider in the NPPES registry on November 6, 2006.
Where is Carrie Colwes Hymowitz located?
Carrie Colwes Hymowitz practices at 547 Saw Mill River Rd Ste Ph, Ardsley, NY 10502. The listed phone number is (914) 631-0789.
What is Carrie Colwes Hymowitz's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Carrie Colwes Hymowitz enrolled in Medicare?
Yes. Carrie Colwes Hymowitz 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.
Which organization bills Medicare for Carrie Colwes Hymowitz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carrie Colwes Hymowitz reassigns Medicare benefits to Memory Helpers Psychological Services, PLLC (Ardsley, 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 Carrie Colwes Hymowitz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Carrie Colwes Hymowitz was last updated on July 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.