HAROLD LAURENCE APPEL M.D.
NPI 1003959487
Psychiatry & Neurology - Neurology in New York, NY

Q: What is Harold Appel's NPI number?

The NPI number for Harold Appel is 1003959487. It was assigned to this individual provider in the NPPES registry on February 15, 2007.

Q: What is Harold Appel's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Q: When was this NPI record last updated?

The NPPES record for Harold Appel was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 February 15, 2007

40 STUYVESANT ST APT 8, NEW YORK, NY 10003(212) 982-2445 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Harold Laurence Appel M.d. NPPES

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

HAROLD LAURENCE APPEL M.D. (NPI 1003959487) is an individual neurology provider in New York, New York, licensed in New York (102123) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1003959487

Entity TypeIndividualMale

Primary Taxonomy2084N0400X

Provider Legal NameHAROLD LAURENCE APPELCredential: M.D.

Location Address40 STUYVESANT ST APT 8New York, NY 10003-7567

Mailing Address40 Stuyvesant St Apt 8New York, NY 10003-7567 · (212) 982-2445

Phone(212) 982-2445

Sole ProprietorYes

Enumeration DateFebruary 15, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1003959487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

License✔ Licensed in NY · 102123

Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

40 STUYVESANT ST APT 8, New York, NY 10003

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Other Identifiers 3

Medicare UPINB78307NY

Medicare ID-Type Unspecified611201NY

Medicaid00175957NY

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 Harold Appel's NPI number?

The NPI number for Harold Appel is 1003959487. It was assigned to this individual provider in the NPPES registry on February 15, 2007.

Where is Harold Appel located?

Harold Appel practices at 40 Stuyvesant St Apt 8, New York, NY 10003. The listed phone number is (212) 982-2445.

What is Harold Appel's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Harold Appel was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.