ABIGAIL R OSTOW M.D.
NPI 1225181209
Psychiatry & Neurology - Child & Adolescent Psychiatry in Newton Centre, MA

Q: What is Abigail Ostow's NPI number?

The NPI number for Abigail Ostow is 1225181209. It was assigned to this individual provider in the NPPES registry on January 21, 2007.

Q: What is Abigail Ostow's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Abigail Ostow was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 January 21, 2007

82 HERRICK RD, NEWTON CENTRE, MA 02459(617) 527-0198 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About Abigail R Ostow M.d. NPPES

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

ABIGAIL R OSTOW M.D. (NPI 1225181209) is an individual child & adolescent psychiatry provider in Newton Centre, Massachusetts, licensed in Massachusetts (48043) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1225181209

Entity TypeIndividualFemale

Primary Taxonomy2084P0804X

Provider Legal NameABIGAIL R OSTOWCredential: M.D.

Location Address82 HERRICK RDNewton Centre, MA 02459-2221

Mailing Address82 Herrick RdNewton Centre, MA 02459-2221 · (617) 527-0198

Phone(617) 527-0198

Sole ProprietorYes

Enumeration DateJanuary 21, 2007

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1225181209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0804X

License✔ Licensed in MA · 48043

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.

Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 48043 (MA)

82 HERRICK RD, Newton Centre, MA 02459

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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 Abigail Ostow's NPI number?

The NPI number for Abigail Ostow is 1225181209. It was assigned to this individual provider in the NPPES registry on January 21, 2007.

Where is Abigail Ostow located?

Abigail Ostow practices at 82 Herrick Rd, Newton Centre, MA 02459. The listed phone number is (617) 527-0198.

What is Abigail Ostow's specialty?

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

When was this NPI record last updated?

The NPPES record for Abigail Ostow was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.