MEREDITH SINGER PH.D.
NPI 1144210782
Psychologist - Clinical in New York, NY

Q: What is Meredith Singer's NPI number?

The NPI number for Meredith Singer is 1144210782. It was assigned to this individual provider in the NPPES registry on October 25, 2005.

Q: What is Meredith Singer's specialty?

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

Q: Is Meredith Singer enrolled in Medicare?

No. Meredith Singer has opted out of Medicare through July 21, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

Q: When was this NPI record last updated?

The NPPES record for Meredith Singer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since October 25, 2005Opted out of Medicare · through Jul 21, 2028

425 E 61ST ST, PENTHOUSE SUITE 1301A, NEW YORK, NY 10021(212) 821-0869 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

On this page

About Meredith Singer Ph.d. NPPES

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

MEREDITH SINGER PH.D. (NPI 1144210782) is an individual clinical provider in New York, New York, licensed in New York (016088) and active in the NPI registry since October 2005. She has opted out of Medicare through July 21, 2028.

NPPES Registry Identity

NPI1144210782

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameMEREDITH SINGERCredential: PH.D.

Location Address425 E 61ST ST, PENTHOUSE SUITE 1301ANew York, NY 10021-8722

Mailing Address425 E 61st St, Penthouse Suite 1301aNew York, NY 10021-8722 · (212) 821-0869 · Fax (212) 821-0994

Phone(212) 821-0869

Sole ProprietorNo

Enumeration DateOctober 25, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1144210782 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 · 016088

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.

425 E 61ST ST, New York, NY 10021

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Meredith Singer 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 July 21, 2022 through July 21, 2028.

Opt-Out Effective DateJuly 21, 2022

Opt-Out In Effect ThroughJuly 21, 2028Opt-out affidavits renew automatically every two years unless cancelled

Other Providers at the Same Location NPPES 14

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

AMY ELISA SHAPSES PT

Physical Therapist

425 E 61ST ST
NEW YORK, NY 10021

New York County (212) 821-0943

DR. MARY DENISE CANCELLARE PH.D.

Psychologist

425 E 61ST ST, PH 1307
NEW YORK, NY 10021

New York County (212) 821-0621

WEILL MEDICAL COLLEGE OF CORNELL

Internal Medicine

425 E 61ST ST, 11TH FLOOR
NEW YORK, NY 10021

New York County (212) 821-0800

LONA PRASAD MD

Obstetrics & Gynecology

425 E 61ST ST, 11TH FLOOR
NEW YORK, NY 10021

New York County (212) 821-0974

R.Y. SHIMONY.,M.D.P.C.

Internal Medicine (Cardiovascular Disease)

425 E 61ST ST, 4TH FLOOR
NEW YORK, NY 10021

New York County (212) 752-2700

DANIEL J ADLER M.D.

Internal Medicine (Gastroenterology)

425 E 61ST ST, 4TH FLOOR
NEW YORK, NY 10021

New York County (212) 826-3903

JASON JEHO KIM MD

Psychiatry & Neurology (Psychiatry)

425 E 61ST ST, PENTHOUSE FLOOR SUITE 13-16
NEW YORK, NY 10021

New York County (212) 821-0712

ALEXANDER SHAKNOVICH M.D.

Internal Medicine (Cardiovascular Disease)

425 E 61ST ST, 4TH FLOOR
NEW YORK, NY 10021

New York County (212) 752-2900

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 Meredith Singer's NPI number?

The NPI number for Meredith Singer is 1144210782. It was assigned to this individual provider in the NPPES registry on October 25, 2005.

Where is Meredith Singer located?

Meredith Singer practices at 425 E 61st St Penthouse Suite 1301A, New York, NY 10021. The listed phone number is (212) 821-0869.

What is Meredith Singer's specialty?

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

Is Meredith Singer enrolled in Medicare?

No. Meredith Singer has opted out of Medicare through July 21, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out.

When was this NPI record last updated?

The NPPES record for Meredith Singer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.