ANTHONY JAMES NIGLIAZZO (M.D.) – Surgery Physician, NPI 1235339433

ANTHONY JAMES NIGLIAZZO (M.D.) is a healthcare provider. based in Bluffton, Indiana. specializing in EMERGENCY MEDICINE, GENERAL SURGERY. They hold the professional credentials M.D.. They hold a License No. 4301090768 (MI). The NPI Number for ANTHONY JAMES NIGLIAZZO (M.D.) is 1235339433

Main info

Male
19 Years Of Experience
Accepts Medicare Assignment
Name
ANTHONY JAMES NIGLIAZZO (M.D.)
NPI
1235339433
Phone
(260) 353-2021
Address
303 S Main St
Enumeration Date
25 July 2007
Last Update Date
29 October 2019

Doctor Profile

Medical School Name
UNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Secondary Phone
9187741100
Graduation Year
2007 (19 years ago)
PAC ID
7012170632
Group Practice PAC ID
9032131735
Professional Enrollment ID
I20240515001682
Address ID
OK749552811SA213XXAVEX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience50
Completeness75
Years active:18State licenses:1Digital endpointsOther names

1,266 EMERGENCY MEDICINE in IN

Provider Addresses for ANTHONY JAMES NIGLIAZZO (M.D.)

  • 303 S Main St

    Bluffton, IN 467142503

    Phone: (260) 353-2021

    Fax: (260) 919-3559

    Type: Location

  • Hanover Drive, Belmont, London Borough of Bromley, London, Greater London, England, BR7 6TA, United Kingdom

    LONDON, KY 407419775

    Phone: (260) 301-4062

    Type: Mailing

  • Saint Joseph Berea, 305, Estill Street, Berea, Madison County, Kentucky, 40403, United States

    BEREA, KY 404031742

    Phone: (859) 986-8418

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

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: 2024-05-15

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
I20240515001682IEmergency MedicineOKTBD

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 46714)

Loading plans...

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: 9032131735View full group profile
NameSpecialtyState
Family PracticeOK
-TX
Emergency MedicineOK
Emergency MedicineOK
Family PracticeOK
-OK
Family PracticeOK
-AZ
Family PracticeIL
Family PracticeOK

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Can I verify ANTHONY JAMES NIGLIAZZO (M.D.) with an NPI only?
You can start verification with NPI 1235339433 for ANTHONY JAMES NIGLIAZZO (M.D.), then check state licensing separately.
Is ANTHONY JAMES NIGLIAZZO (M.D.) listed as active for patients and plans?
The listing shows ANTHONY JAMES NIGLIAZZO (M.D.) as active in the NPI system.
What is ANTHONY JAMES NIGLIAZZO (M.D.) best known for clinically?
Directory data describes ANTHONY JAMES NIGLIAZZO (M.D.) with Surgery Physician. Clinical services aligned with this taxonomy classification.
What area does ANTHONY JAMES NIGLIAZZO (M.D.) serve?
ANTHONY JAMES NIGLIAZZO (M.D.)'s listing highlights Bluffton, Indiana; more addresses can appear in NPPES.
How many locations tie to this NPI?
3 practice locations appear in the available data.

Similar Providers

GEORGE K BABCOCK (M.D.)

Surgery Physician
7916, West Jefferson Boulevard, Fort Wayne, Allen County, Indiana, 46804, United States
NPI: 1073557567
PO BOX 728
NPI: 1891893731

MR. BOAZ OFEK (MD)

Surgery Physician
3702 NEW VISION DR BLDG B
NPI: 1013075878

BLUFFTON PHYSICIAN SERVICES LLC

Internal Medicine Physician
1026 S MAIN ST
NPI: 1497153522