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

MAXWELL G COSTICH MD
NPI 1952049991
Psychiatry & Neurology - Psychiatry in East Amherst, NY

Q: What is Maxwell Costich's NPI number?

The NPI number for Maxwell Costich is 1952049991. It was assigned to this individual provider in the NPPES registry on May 20, 2022.

Q: What is Maxwell Costich's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Maxwell Costich was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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 20, 2022

5887 BENT BROOK CT, EAST AMHERST, NY 14051(716) 408-6310 Get Directions Write a Review

NPPES record last updated: August 27, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 27, 2026, May 20, 2022 (2 updates tracked since 2022).

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About Maxwell G Costich Md NPPES

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

MAXWELL G COSTICH MD (NPI 1952049991) is an individual psychiatry provider in East Amherst, New York, licensed in New York (343359) and active in the NPI registry since May 2022.

NPPES Registry Identity

NPI1952049991

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameMAXWELL G COSTICHCredential: MD

Location Address5887 BENT BROOK CTEast Amherst, NY 14051-1940

Mailing Address5887 Bent Brook CtEast Amherst, NY 14051-1940 · (716) 408-6310

Phone(716) 408-6310

Sole ProprietorNo

Enumeration DateMay 20, 2022

Last NPPES UpdateAugust 27, 20262 updates tracked since enumeration

NPPES CertifiedAugust 27, 2026

✔ NPI 1952049991 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in NY · 343359

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

5887 BENT BROOK CT, East Amherst, NY 14051

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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 Maxwell Costich's NPI number?

The NPI number for Maxwell Costich is 1952049991. It was assigned to this individual provider in the NPPES registry on May 20, 2022.

Where is Maxwell Costich located?

Maxwell Costich practices at 5887 Bent Brook Ct, East Amherst, NY 14051. The listed phone number is (716) 408-6310.

What is Maxwell Costich's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Maxwell Costich was last updated on August 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.