DR. MICHAEL J. AMINOFF M.D.
NPI 1598875833
Psychiatry & Neurology - Clinical Neurophysiology in San Francisco, CA

Q: What is Michael Aminoff's NPI number?

The NPI number for Michael Aminoff is 1598875833. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Q: What is Michael Aminoff's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Clinical Neurophysiology, with taxonomy code 2084N0600X.

Q: When was this NPI record last updated?

The NPPES record for Michael Aminoff 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 11 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 August 30, 2006

400 PARNASSUS AVE # A-887, SAN FRANCISCO, CA 94143(415) 353-3084 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Michael J. Aminoff M.d. NPPES

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

DR. MICHAEL J. AMINOFF M.D. (NPI 1598875833) is an individual clinical neurophysiology provider in San Francisco, California, licensed in California (A31714) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1598875833

Entity TypeIndividualMale

Primary Taxonomy2084N0600X

Provider Legal NameDR. MICHAEL J. AMINOFFCredential: M.D.

Location Address400 PARNASSUS AVE # A-887San Francisco, CA 94143-2202

Mailing Address1635 Divisadero St, Suite 625, Box 1821San Francisco, CA 94143-0001 · (415) 476-4029 · Fax (415) 476-4150

Phone(415) 353-3084

Sole ProprietorNo

Enumeration DateAugust 30, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1598875833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Clinical NeurophysiologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0600X

License✔ Licensed in CA · A31714

Definition

Clinical Neurophysiology is a subspecialty with psychiatric or neurologic expertise in the diagnosis and management of central, peripheral, and autonomic nervous system disorders using combined clinical evaluation and electrophysiologic testing such as electroencephalography (EEG), electromyography (EMG), and nerve conduction studies (NCS).

Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License A31714 (CA)

400 PARNASSUS AVE # A-887, San Francisco, CA 94143

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Other Identifiers 1

Medicaid00A317140CA

Other Providers at the Same Location NPPES

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

DR. ANN N. PONCELET M.D.

Psychiatry & Neurology (Neurology)

400 PARNASSUS AVE # A-887
SAN FRANCISCO, CA 94143

San Francisco County (415) 353-2273

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 Michael Aminoff's NPI number?

The NPI number for Michael Aminoff is 1598875833. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is Michael Aminoff located?

Michael Aminoff practices at 400 Parnassus Ave # A-887, San Francisco, CA 94143. The listed phone number is (415) 353-3084.

What is Michael Aminoff's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Clinical Neurophysiology, with taxonomy code 2084N0600X.

When was this NPI record last updated?

The NPPES record for Michael Aminoff 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 11 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.