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DR. KIET VI THAI MD
NPI 1750329892
Pediatrics in Philadelphia, PA

Active since June 02, 2006PECOS Enrolled
643 WASHINGTON AVE, PHILADELPHIA, PA 19147(215) 462-1290(215) 462-1105 Get Directions Write a Review

NPPES record last updated: March 3, 2016. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Kiet Vi Thai Md NPPES

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

DR. KIET VI THAI MD (NPI 1750329892) is an individual pediatrics provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (MD040810-L) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1750329892
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. KIET VI THAICredential: MD
Location Address643 WASHINGTON AVEPhiladelphia, PA 19147-4825
Mailing Address695 Sproul RdBryn Mawr, PA 19010-1112 · (610) 716-1750 · Fax (215) 462-1110
Phone(215) 462-1290
Fax(215) 462-1105
Sole ProprietorYes
Enumeration DateJune 2, 2006
Last NPPES UpdateMarch 3, 2016
✔ NPI 1750329892 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in PA · MD040810-L
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
643 WASHINGTON AVE, Philadelphia, PA 19147
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Other Identifiers 7

Other01133923-03PA · Americhoice
Medicare UPINC33821
Other30001560PA · Keystone Mercy
Other3044617PA · Aetna
Other32884MD040810LPA · Health Partners
Medicaid001133923-0005PA
Other0099262000PA · Pa Blue Shield

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kiet Vi Thai Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Kiet Thai reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Greater Philadelphia Health Action Inc.
0.1 mi
Federally Qualified Health Center (FQHC)
800 WASHINGTON AVE
Philadelphia, PA 19147
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 232 clinicians in this Medicare group
NPI 1417902362 (215) 339-5100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19147 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
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$105.21 typical visit price
range $19.30 – $147.29
Typical copayment $26.30 (range $4.82 – $36.82)
Most-billed visit code 99214
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

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

KIET VI THAI, PC
Pediatrics
643 WASHINGTON AVE
PHILADELPHIA, PA 19147
Philadelphia County (215) 462-1290

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 Kiet Thai's NPI number?

The NPI number for Kiet Thai is 1750329892. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is Kiet Thai located?

Kiet Thai practices at 643 Washington Ave, Philadelphia, PA 19147. The listed phone number is (215) 462-1290.

What is Kiet Thai's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Kiet Thai enrolled in Medicare?

Yes. Kiet Thai is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kiet Thai's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kiet Thai reassigns Medicare benefits to Greater Philadelphia Health Action Inc. (Philadelphia, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kiet Thai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kiet Thai was last updated on March 3, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.