JOHN JR. HOLBROOK (CDCA) – Addiction (Substance Use Disorder) Counselor, NPI 1154916419

JOHN JR. HOLBROOK (CDCA) is a healthcare provider. based in Niles, Ohio. specializing in Addiction (Substance Use Disorder) Counselor. They hold the professional credentials CDCA. They hold a License No. CDCA.180708 (OH). The NPI Number for JOHN JR. HOLBROOK (CDCA) is 1154916419

Main info

Male
Sole Proprietor
Name
JOHN JR. HOLBROOK (CDCA)
NPI
1154916419
Phone
(330) 953-3300
Address
1500 MCKINLEY AVE
Enumeration Date
8 March 2021
Last Update Date
12 June 2024
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience39
Completeness75
Years active:5State licenses:1Digital endpointsOther names

Provider Addresses for JOHN JR. HOLBROOK (CDCA)

  • 1500 MCKINLEY AVE

    NILES, OH 444463718

    Phone: (330) 953-3300

    Type: Location

  • 1051 N CANFIELD NILES RD

    AUSTINTOWN, OH 445151110

    Phone: (330) 349-0161

    Type: Location

  • 5760 Patriot Blvd

    Austintown, OH 445151170

    Phone: (330) 953-0243

    Type: Location

  • 5760 PATRIOT BLVD

    AUSTINTOWN, OH 445151170

    Phone: (330) 953-0243

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Medicare Utilization (FFS)

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

Insurance plans in this area (ZIP 44446)

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Reviews

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Frequently asked questions

What is the 10-digit NPI for JOHN JR. HOLBROOK (CDCA)?
JOHN JR. HOLBROOK (CDCA) — NPI 1154916419 — is the standard way to identify this listing.
Does the file indicate JOHN JR. HOLBROOK (CDCA) is practicing under active NPI?
Directory data currently reports JOHN JR. HOLBROOK (CDCA) as active.
What is JOHN JR. HOLBROOK (CDCA) best known for clinically?
Directory data describes JOHN JR. HOLBROOK (CDCA) with Addiction (Substance Use Disorder) Counselor. Clinical services aligned with this taxonomy classification.
Where is JOHN JR. HOLBROOK (CDCA) based?
JOHN JR. HOLBROOK (CDCA) is tied to Niles, Ohio in the data we show; additional addresses may exist on the full record.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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