NISHANIE GUNAWARDANE (D.O.) – Psychiatry Physician, NPI 1235440082

NISHANIE GUNAWARDANE (D.O.) is a healthcare provider. based in Bloomington, Indiana. specializing in PSYCHIATRY, ADDICTION MEDICINE. They hold the professional credentials D.O.. They hold a License No. 02004583A (IN). The NPI Number for NISHANIE GUNAWARDANE (D.O.) is 1235440082

Main info

Female
16 Years Of Experience
Name
NISHANIE GUNAWARDANE (D.O.)
NPI
1235440082
Phone
(812) 339-1691
Address
645 S ROGERS ST
Enumeration Date
27 June 2010
Last Update Date
30 July 2015

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8122695092
Graduation Year
2010 (16 years ago)
PAC ID
4486969003
Group Practice PAC ID
1850497173
Professional Enrollment ID
I20150811005724
Address ID
IN474032353BL645XXSTXX402
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience49
Completeness75
Years active:15State licenses:1Digital endpointsOther names

529 PSYCHIATRY in IN

Provider Addresses for NISHANIE GUNAWARDANE (D.O.)

  • 645 S ROGERS ST

    BLOOMINGTON, IN 474032353

    Phone: (812) 339-1691

    Fax: (812) 337-2438

    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)

CMS reports 38 Open Payments records for all available years, with a total value of $1,064.

Total Amount is formed as General ($1,064) + Research ($0) + Ownership ($0) = $1,064.

Last reported payment date: 2024-11-05 • Largest payer in this snapshot: Braeburn Inc. ($156).

Total Amount

$1,064

General + Research + Ownership

Payments

38

Total payment records

General Amount

$1,064

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-05

Latest reported date

View all Open Payments →|Open Payments Risk Radar →

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: 2015-08-11

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
I20150811005724IPsychiatryINTBD

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 47403)

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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: 1850497173View full group profile
NameSpecialtyState
P S Y C H I A T R YIN
Nurse PractitionerIN
-IN
Nurse PractitionerIN
P S Y C H I A T R YIN
-IN
Nurse PractitionerIN
Nurse PractitionerIN
P S Y C H I A T R YIN
Internal MedicineIN

Reviews

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Frequently asked questions

What number should I use to identify NISHANIE GUNAWARDANE (D.O.) for billing?
Administrative and clinical systems typically use NPI 1235440082 for NISHANIE GUNAWARDANE (D.O.).
Quick check: is NISHANIE GUNAWARDANE (D.O.) active?
Public NPPES data shows NISHANIE GUNAWARDANE (D.O.) with an active NPI status right now.
What does the directory say NISHANIE GUNAWARDANE (D.O.) does?
Insurance directories may phrase it differently, but here NISHANIE GUNAWARDANE (D.O.) maps to Psychiatry Physician. Clinical services aligned with this taxonomy classification.
Which community is linked to NISHANIE GUNAWARDANE (D.O.)?
NISHANIE GUNAWARDANE (D.O.) shows a connection to Bloomington, Indiana in registry-derived data.
Who maintains NISHANIE GUNAWARDANE (D.O.)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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