MR. HOWARD JR. CASTILLO (NP) – Acute Care Nurse Practitioner, NPI 1174782718

MR. HOWARD JR. CASTILLO (NP) is a healthcare provider. based in Boston, Massachusetts. specializing in Acute Care Nurse Practitioner. They hold the professional credentials NP. They hold a License No. 26NJ00162100 (NJ). The NPI Number for MR. HOWARD JR. CASTILLO (NP) is 1174782718

Main info

Male
Sole Proprietor
Name
MR. HOWARD JR. CASTILLO (NP)
NPI
1174782718
Phone
(844) 362-1735
Address
PO BOX 416457
Enumeration Date
9 June 2008
Last Update Date
7 March 2023
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience50
Completeness75
Years active:18State licenses:1Digital endpointsOther names

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Provider Addresses for MR. HOWARD JR. CASTILLO (NP)

  • PO Box 846028, Albany Street, Church Green, Financial District, Boston, Suffolk County, Massachusetts, 02284-6028, United States

    BOSTON, MA 022416457

    Phone: (844) 362-1735

    Fax: (973) 290-7495

    Type: Mailing

  • Morristown Medical Center, 100, Madison Avenue, Morristown, Morris County, New Jersey, 07960, United States

    HEART SUCCESS-GAGNON CARDIOVASCULAR INSTITUTE

    MORRISTOWN, NJ 079606136

    Phone: (973) 971-4179

    Fax: (973) 898-1600

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 15 Open Payments records for all available years, with a total value of $311.

Total Amount is formed as General ($311) + Research ($0) + Ownership ($0) = $311.

Last reported payment date: 2024-10-16 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($194).

Total Amount

$311

General + Research + Ownership

Payments

15

Total payment records

General Amount

$311

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-16

Latest reported date

Top Companies

Largest payers in this snapshot

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02241)

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Reviews

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Frequently asked questions

What is the registry number for MR. HOWARD JR. CASTILLO (NP)?
The registry entry for MR. HOWARD JR. CASTILLO (NP) shows NPI 1174782718.
Is MR. HOWARD JR. CASTILLO (NP)'s NPI status active today?
Active status means MR. HOWARD JR. CASTILLO (NP)'s NPI record is not deactivated in the public file.
What type of care does MR. HOWARD JR. CASTILLO (NP) provide?
MR. HOWARD JR. CASTILLO (NP)'s profile centers on Acute Care Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Which community is linked to MR. HOWARD JR. CASTILLO (NP)?
MR. HOWARD JR. CASTILLO (NP) shows a connection to Boston, Massachusetts in registry-derived data.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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