CleanSlate Centers – Addiction Medicine (Internal Medicine) Physician, NPI 1770816506

CleanSlate Centers is a healthcare provider. based in Northampton, Massachusetts. specializing in Addiction Medicine (Internal Medicine) Physician. The NPI Number for CleanSlate Centers is 1770816506

Main info

Organization
Name
CleanSlate Centers
NPI
1770816506
Phone
(413) 584-2173
Address
244 MAIN STREET ANNEX
Authorized Official
MATTHEW PHILIP SMOLAREK CFO
Enumeration Date
11 September 2009
Last Update Date
17 December 2025
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience57
Completeness90
Years active:16State licenses:0Digital endpoints

Provider Addresses for CleanSlate Centers

  • 244 MAIN STREET ANNEX

    NORTHAMPTON, MA 010610032

    Phone: (413) 584-2173

    Type: Location

  • Century Boulevard, Nashville, Davidson County, Tennessee, 37214, United States

    NASHVILLE, TN 372143692

    Phone: (615) 425-0220

    Type: Mailing

  • 8 CADILLAC DR STE 300

    BRENTWOOD, TN 370275337

    Phone: (615) 425-0220

    Fax: (833) 279-7074

    Type: Mailing

  • 900 MEMORIAL AVE

    WEST SPRINGFIELD, MA 010893557

    Phone: (413) 788-0100

    Fax: (833) 279-7074

    Type: Location

  • 12 CADILLAC DR STE 380

    BRENTWOOD, TN 370275362

    Phone: (615) 601-5576

    Type: Mailing

  • 8 CADILLAC DR STE 180

    BRENTWOOD, TN 370275393

    Phone: (615) 425-0220

    Fax: (833) 279-7074

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2010-06-28

PECOS data refreshed: 2026-06-15

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20100628000153OClinic/Group PracticeMATBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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 01061)

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Reviews

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Frequently asked questions

How is CleanSlate Centers identified in CMS data?
CMS-hosted NPPES data lists CleanSlate Centers with NPI 1770816506.
Is CleanSlate Centers still practicing?
CleanSlate Centers is currently listed as active in the public NPI registry.
What taxonomy line describes CleanSlate Centers?
For research purposes, treat CleanSlate Centers as Addiction Medicine (Internal Medicine) Physician in this dataset. Clinical services aligned with this taxonomy classification.
What address line appears for CleanSlate Centers?
CleanSlate Centers's geographic hint is Northampton, Massachusetts in our summary view.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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