MATTHEW JOHN MIHALAKIS – Mental Health Counselor, NPI 1780287391

MATTHEW JOHN MIHALAKIS is a healthcare provider. based in Dubuque, Iowa. specializing in MENTAL HEALTH COUNSELOR. They hold a License No. 111716 (IA). The NPI Number for MATTHEW JOHN MIHALAKIS is 1780287391

Main info

Male
Sole Proprietor
6 Years Of Experience
Accepts Medicare Assignment
Name
MATTHEW JOHN MIHALAKIS
NPI
1780287391
Phone
(563) 582-0415
Address
200 MERCY DR STE 200
Enumeration Date
17 November 2020
Last Update Date
1 May 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
5635814062
Graduation Year
2020 (6 years ago)
PAC ID
8224489190
Professional Enrollment ID
I20240105000248
Address ID
IA520037161DU2600XSTXX302
Telehealth
Yes
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

630 MENTAL HEALTH COUNSELOR in IA

Provider Addresses for MATTHEW JOHN MIHALAKIS

  • 200 MERCY DR STE 200

    DUBUQUE, IA 520017392

    Phone: (563) 582-0415

    Mailing address matches the actual address.

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: 2024-01-05

PECOS data refreshed: 2026-05-27

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
I20240105000248IMental Health CounselorIATBD

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 52001)

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Reviews

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Frequently asked questions

Can I use this page to confirm MATTHEW JOHN MIHALAKIS's NPI?
Yes. MATTHEW JOHN MIHALAKIS is listed with NPI 1780287391 in the public NPI dataset.
Does CMS list MATTHEW JOHN MIHALAKIS as active?
Yes — MATTHEW JOHN MIHALAKIS is active in the NPI listing used on this page.
What taxonomy line describes MATTHEW JOHN MIHALAKIS?
For research purposes, treat MATTHEW JOHN MIHALAKIS as Mental Health Counselor in this dataset. Clinical services aligned with this taxonomy classification.
Does MATTHEW JOHN MIHALAKIS list a practice location?
Patients near Dubuque, Iowa may find MATTHEW JOHN MIHALAKIS in results; validate coverage separately.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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