SANTIAGO ARROYO M.D.
NPI 1821538497
Psychiatry & Neurology - Neurology in Charlestown, MA

Q: What is Santiago Arroyo's NPI number?

The NPI number for Santiago Arroyo is 1821538497. It was assigned to this individual provider in the NPPES registry on March 2, 2017.

Q: What is Santiago Arroyo'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 Santiago Arroyo was last updated on March 2, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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 March 02, 2017

28 CONSTITUTION RD, CHARLESTOWN, MA 02129(609) 751-4831 Get Directions Write a Review

NPPES record last updated: March 2, 2017. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Santiago Arroyo M.d. NPPES

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

SANTIAGO ARROYO M.D. (NPI 1821538497) is an individual neurology provider in Charlestown, Massachusetts, licensed in Maryland (D0045607) and active in the NPI registry since March 2017.

NPPES Registry Identity

NPI1821538497

Entity TypeIndividualMale

Primary Taxonomy2084N0400X

Provider Legal NameSANTIAGO ARROYOCredential: M.D.

Location Address28 CONSTITUTION RDCharlestown, MA 02129-2008

Mailing Address28 Constitution RdCharlestown, MA 02129-2008 · (609) 751-4831

Phone(609) 751-4831

Sole ProprietorYes

Enumeration DateMarch 2, 2017

✔ NPI 1821538497 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

Licenses✔ Licensed in MD · D0045607✔ Licensed in WI · 0044167-020

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.

28 CONSTITUTION RD, Charlestown, MA 02129

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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 Santiago Arroyo's NPI number?

The NPI number for Santiago Arroyo is 1821538497. It was assigned to this individual provider in the NPPES registry on March 2, 2017.

Where is Santiago Arroyo located?

Santiago Arroyo practices at 28 Constitution Rd, Charlestown, MA 02129. The listed phone number is (609) 751-4831.

What is Santiago Arroyo'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 Santiago Arroyo was last updated on March 2, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.