MARVIN SAUL KOFF M.D.
NPI 1336372523
Psychiatry & Neurology - Psychiatry in Simsbury, CT

Q: What is Marvin Koff's NPI number?

The NPI number for Marvin Koff is 1336372523. It was assigned to this individual provider in the NPPES registry on September 3, 2009.

Q: What is Marvin Koff'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 Marvin Koff was last updated on September 3, 2009. 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.

Active since September 03, 2009

4 ASHTON CIR, SIMSBURY, CT 06070(860) 651-3003 Get Directions Write a Review

NPPES record last updated: September 3, 2009. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Marvin Saul Koff M.d. NPPES

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

MARVIN SAUL KOFF M.D. (NPI 1336372523) is an individual psychiatry provider in Simsbury, Connecticut, licensed in Connecticut (011876) and active in the NPI registry since September 2009.

NPPES Registry Identity

NPI1336372523

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameMARVIN SAUL KOFFCredential: M.D.

Location Address4 ASHTON CIRSimsbury, CT 06070-3184

Mailing Address4 Ashton CirSimsbury, CT 06070-3184 · (860) 651-3003

Phone(860) 651-3003

Sole ProprietorYes

Enumeration DateSeptember 3, 2009

✔ NPI 1336372523 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 CT · 011876

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.

4 ASHTON CIR, Simsbury, CT 06070

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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 Marvin Koff's NPI number?

The NPI number for Marvin Koff is 1336372523. It was assigned to this individual provider in the NPPES registry on September 3, 2009.

Where is Marvin Koff located?

Marvin Koff practices at 4 Ashton Cir, Simsbury, CT 06070. The listed phone number is (860) 651-3003.

What is Marvin Koff'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 Marvin Koff was last updated on September 3, 2009. 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.