RIAZUL ISLAM (PSY.D.) – Clinical Psychologist, NPI 1770315715

RIAZUL ISLAM (PSY.D.) is a healthcare provider. based in Manassas, Virginia. specializing in CLINICAL PSYCHOLOGIST. They hold the professional credentials PSY.D.. They hold a License No. 0810008546 (VA). The NPI Number for RIAZUL ISLAM (PSY.D.) is 1770315715

Main info

Male
3 Years Of Experience
Accepts Medicare Assignment
Name
RIAZUL ISLAM (PSY.D.)
NPI
1770315715
Phone
(703) 330-9933
Address
8140 Ashton Ave Ste 200
Enumeration Date
19 August 2024
Last Update Date
19 August 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7033309933
Graduation Year
2023 (3 years ago)
PAC ID
2466977442
Group Practice PAC ID
0840547824
Professional Enrollment ID
I20250423000118
Address ID
VA201095701MA8140XAVEX301
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience26
Completeness75
Years active:1State licenses:1Digital endpointsOther names

667 CLINICAL PSYCHOLOGIST in VA

Provider Addresses for RIAZUL ISLAM (PSY.D.)

  • 8140 Ashton Ave Ste 200

    Manassas, VA 201095701

    Phone: (703) 330-9933

    Type: Location

  • 16934 MONMOUTH CT

    DUMFRIES, VA 220263252

    Phone: (757) 705-6557

    Type: Mailing

  • 2680 OPITZ BLVD STE 220

    WOODBRIDGE, VA 221926821

    Phone: (703) 497-1771

    Type: Location

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: 2025-04-23

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
I20250423000118IClinical PsychologistVATBD

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 20109)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0840547824View full group profile
NameSpecialtyState
-VA
Mental Health CounselorVA
-NY
Clinical PsychologistVA
Mental Health CounselorVA
Mental Health CounselorVA

Reviews

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Frequently asked questions

How is RIAZUL ISLAM (PSY.D.) identified in CMS data?
CMS-hosted NPPES data lists RIAZUL ISLAM (PSY.D.) with NPI 1770315715.
Does the file indicate RIAZUL ISLAM (PSY.D.) is practicing under active NPI?
Directory data currently reports RIAZUL ISLAM (PSY.D.) as active.
What is RIAZUL ISLAM (PSY.D.) best known for clinically?
Directory data describes RIAZUL ISLAM (PSY.D.) with Clinical Psychologist. Clinical services aligned with this taxonomy classification.
Does RIAZUL ISLAM (PSY.D.) list a practice location?
Patients near Manassas, Virginia may find RIAZUL ISLAM (PSY.D.) in results; validate coverage separately.
How many locations tie to this NPI?
3 practice locations appear in the available data.

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