HONG-DIEM THI NGUYEN PA-C
NPI 1003108176
Physician Assistant in Pittsburgh, PA

Active since May 09, 2011PECOS EnrolledAccepts Medicare Assignment
4 ALLEGHENY CTR FL 8, PITTSBURGH, PA 15212(412) 330-4000 Get Directions Write a Review

NPPES record last updated: March 1, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 1, 2023, Jan 17, 2023, Apr 19, 2021 and 1 more (4 updates tracked since 2017).

About Hong-diem Thi Nguyen Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HONG-DIEM THI NGUYEN PA-C (NPI 1003108176) is an individual physician assistant in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MA054643) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1003108176
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameHONG-DIEM THI NGUYENCredential: PA-C
Location Address4 ALLEGHENY CTR FL 8Pittsburgh, PA 15212-5255
Mailing Address4 Allegheny Ctr Fl 8Pittsburgh, PA 15212-5255 · (412) 330-4000 · Fax (412) 330-4010
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateMay 9, 2011
Last NPPES UpdateMarch 1, 20234 updates tracked since enumeration
NPPES CertifiedMarch 1, 2023
NPI 1003108176 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in PA · MA054643
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
4 ALLEGHENY CTR FL 8, Pittsburgh, PA 15212

Secondary Practice Locations 2

Location 11000 Bower Hill RdPittsburgh, PA 15243-1873 · Phone (412) 942-4000
Location 22000 Oxford Dr Ste 405Bethel Park, PA 15102-1841 · Phone (724) 228-4011 · Fax (724) 228-7293

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Hong-diem Thi Nguyen Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6709051048
PECOS Enrollment IDI20111214000735
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15212 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.88 typical visit price
range $54.64 – $166.87
Typical copayment $21.22 (range $13.66 – $41.71)
Most-billed visit code 99203
Established Patient
$68.36 typical visit price
range $17.33 – $135.84
Typical copayment $17.09 (range $4.33 – $33.96)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Psychologist (Clinical)
4 ALLEGHENY CTR FL 8
PITTSBURGH, PA 15212
Psychologist (Clinical)
4 ALLEGHENY CTR FL 8
PITTSBURGH, PA 15212
Counselor (Professional)
4 ALLEGHENY CTR FL 8
PITTSBURGH, PA 15212
Social Worker (Clinical)
4 ALLEGHENY CTR FL 8
PITTSBURGH, PA 15212
Clinical Neuropsychologist
4 ALLEGHENY CTR FL 8
PITTSBURGH, PA 15212
Psychiatry & Neurology (Psychiatry)
4 ALLEGHENY CTR FL 8
PITTSBURGH, PA 15212
Psychologist
4 ALLEGHENY CTR FL 8
PITTSBURGH, PA 15212
Social Worker (Clinical)
4 ALLEGHENY CTR FL 8
PITTSBURGH, PA 15212

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hong-diem Nguyen's NPI number?

The NPI number for Hong-diem Nguyen is 1003108176. It was assigned to this individual provider in the NPPES registry on May 9, 2011.

Where is Hong-diem Nguyen located?

Hong-diem Nguyen practices at 4 Allegheny Ctr Fl 8, Pittsburgh, PA 15212. The listed phone number is (412) 330-4000.

What is Hong-diem Nguyen's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Hong-diem Nguyen enrolled in Medicare?

Yes. Hong-diem Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Hong-diem Nguyen was last updated on March 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.