Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARY ISAAC CARGILL MA
NPI 1679322663
Psychologist - Clinical Child & Adolescent in New York, NY

Q: What is Mary Cargill's NPI number?

The NPI number for Mary Cargill is 1679322663. It was assigned to this individual provider in the NPPES registry on May 14, 2024.

Q: What is Mary Cargill's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Q: When was this NPI record last updated?

The NPPES record for Mary Cargill was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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 May 14, 2024

1 PARK AVE, NEW YORK, NY 10016(646) 754-5000(646) 754-9538 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 8, 2026, May 14, 2024 (2 updates tracked since 2024).

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About Mary Isaac Cargill Ma NPPES

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

MARY ISAAC CARGILL MA (NPI 1679322663) is an individual clinical child & adolescent provider in New York, New York and active in the NPI registry since May 2024.

NPPES Registry Identity

NPI1679322663

Entity TypeIndividualFemale

Primary Taxonomy103TC2200X

Provider Legal NameMARY ISAAC CARGILLCredential: MA

Location Address1 PARK AVENew York, NY 10016-5802

Mailing Address1 Park AveNew York, NY 10016-5802 · (646) 754-5000

Phone(646) 754-5000

Fax(646) 754-9538

Sole ProprietorNo

Enumeration DateMay 14, 2024

Last NPPES UpdateJuly 8, 20262 updates tracked since enumeration

NPPES CertifiedJuly 8, 2026

✔ NPI 1679322663 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers

Taxonomy Code103TC2200X

Definition

A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.

1 PARK AVE, New York, NY 10016

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Other Providers at the Same Location NPPES 20

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

AVITAL STIEFEL NP

Nurse Practitioner (Acute Care)

1 PARK AVE
NEW YORK, NY 10016

New York County (646) 754-7461

RUTH LEAH STOLOVITZ

Student in an Organized Health Care Education/Training Program

1 PARK AVE
NEW YORK, NY 10016

New York County (646) 754-5000

JEREMY WERNICK

Social Worker (Clinical)

1 PARK AVE
NEW YORK, NY 10016

New York County (646) 754-5000

TARA EMRANI PH.D.

Psychologist (Clinical)

1 PARK AVE, 8TH FLOOR
NEW YORK, NY 10016

New York County (646) 754-4814

MADISON DEE FORDE

Student in an Organized Health Care Education/Training Program

1 PARK AVE
NEW YORK, NY 10016

New York County (646) 754-5000

DR. JANIKA EMMANUEL PMHNP-BC

Nurse Practitioner (Psychiatric/Mental Health)

1 PARK AVE
NEW YORK, NY 10016

New York County (646) 754-4450

MARY DINO LCSW-R

Social Worker (Clinical)

1 PARK AVE, 7-217
NEW YORK, NY 10016

New York County (646) 754-4926

DR. ELANA SPIRA PH.D.

Psychologist (Clinical Child & Adolescent)

1 PARK AVE, 7TH FLOOR
NEW YORK, NY 10016

New York County (646) 754-4902

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 Mary Cargill's NPI number?

The NPI number for Mary Cargill is 1679322663. It was assigned to this individual provider in the NPPES registry on May 14, 2024.

Where is Mary Cargill located?

Mary Cargill practices at 1 Park Ave, New York, NY 10016. The listed phone number is (646) 754-5000.

What is Mary Cargill's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

When was this NPI record last updated?

The NPPES record for Mary Cargill was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.