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JOHN MICHAEL YMBONG CASTILLO DO
NPI 1285262360
Student in an Organized Health Care Education/Training Program in Boston, MA

Active since April 01, 2020
800 WASHINGTON ST, BOSTON, MA 02111(617) 636-5000 Get Directions Write a Review

NPPES record last updated: February 10, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 10, 2022, Apr 1, 2020 (2 updates tracked since 2020).

About John Michael Ymbong Castillo Do NPPES

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

JOHN MICHAEL YMBONG CASTILLO DO (NPI 1285262360) is an individual student in an organized health care education/training program in Boston, Massachusetts and active in the NPI registry since April 2020.

NPPES Registry Identity

NPI1285262360
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameJOHN MICHAEL YMBONG CASTILLOCredential: DO
Location Address800 WASHINGTON STBoston, MA 02111-1552
Mailing Address800 Washington StBoston, MA 02111-1552
Phone(617) 636-5000
Sole ProprietorYes
Enumeration DateApril 1, 2020
Last NPPES UpdateFebruary 10, 20222 updates tracked since enumeration
NPPES CertifiedFebruary 3, 2022
✔ NPI 1285262360 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
800 WASHINGTON ST, Boston, MA 02111
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Other Providers at the Same Location NPPES 20

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

AARON DICKSTEIN M.D.
Internal Medicine (Gastroenterology)
800 WASHINGTON ST, BOX 233
BOSTON, MA 02111
Suffolk County (617) 636-5883
THOMAS E BIGELOW
Technician/Technologist (Optician)
800 WASHINGTON ST, BOX 450
BOSTON, MA 02111
Suffolk County (617) 636-5857
SARAH MERRIMAN PERSING M.D.
Plastic Surgery
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-5000
DR. SHARANYA MOHANTY M.D.
Internal Medicine
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-5000
AFRAH SADIQ SAIT MOHAMMED M.D.
Internal Medicine (Infectious Disease)
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (718) 629-7204
ADNAN SALIM QAMAR MD
Student in an Organized Health Care Education/Training Program
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-5829
ALICIA SIGIA WU MD
Psychiatry & Neurology (Psychiatry)
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-1619
ZEANAARONEVAN ANDRES LUNA
Student in an Organized Health Care Education/Training Program
800 WASHINGTON ST
BOSTON, MA 02111
Suffolk County (617) 636-8100

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 John Michael Castillo's NPI number?

The NPI number for John Michael Castillo is 1285262360. It was assigned to this individual provider in the NPPES registry on April 1, 2020.

Where is John Michael Castillo located?

John Michael Castillo practices at 800 Washington St, Boston, MA 02111. The listed phone number is (617) 636-5000.

What is John Michael Castillo's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for John Michael Castillo was last updated on February 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.