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JANNY CHUN
NPI 1831873967
Internal Medicine in West Reading, PA

Active since June 09, 2023PECOS Enrolled
420 S 5TH AVE, WEST READING, PA 19611(484) 628-8000 Get Directions Write a Review

NPPES record last updated: July 3, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Janny Chun NPPES

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

JANNY CHUN (NPI 1831873967) is an individual internal medicine provider in West Reading, Pennsylvania, licensed in Pennsylvania (OS024522) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831873967
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJANNY CHUN
Location Address420 S 5TH AVEWest Reading, PA 19611-2143
Mailing AddressPo Box 13579Reading, PA 19612-3579
Phone(484) 628-8000
Sole ProprietorNo
Enumeration DateJune 9, 2023
Last NPPES UpdateJuly 3, 2026
NPPES CertifiedJuly 3, 2026
✔ NPI 1831873967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in PA · OS024522
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
420 S 5TH AVE, West Reading, PA 19611
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Janny Chun 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19611 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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 20

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

TOLUWANIMI OGBONMIDE
Student in an Organized Health Care Education/Training Program
420 S 5TH AVE
WEST READING, PA 19611
Berks County (484) 628-8000
URVASHI SARKAR
Student in an Organized Health Care Education/Training Program
420 S 5TH AVE
WEST READING, PA 19611
Berks County (484) 628-8000
MADISON HECK
Student in an Organized Health Care Education/Training Program
420 S 5TH AVE
WEST READING, PA 19611
Berks County (484) 628-8000
NEIL HOFFMAN M.D.
Pathology (Forensic Pathology)
420 S 5TH AVE
WEST READING, PA 19611
Berks County (484) 628-8615
MS. LANE ROSCOE PA- C
Physician Assistant
420 S 5TH AVE
WEST READING, PA 19611
Berks County (610) 568-3637
ALICE LEE DO
Surgery
420 S 5TH AVE
WEST READING, PA 19611
Berks County (484) 628-4879
KYLE ROMPALA
Nurse Practitioner (Family)
420 S 5TH AVE
READING, PA 19611
Berks County (267) 280-7615
MATTHEW CRYER
Student in an Organized Health Care Education/Training Program
420 S 5TH AVE
WEST READING, PA 19611
Berks County (484) 628-1324

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 Janny Chun's NPI number?

The NPI number for Janny Chun is 1831873967. It was assigned to this individual provider in the NPPES registry on June 9, 2023.

Where is Janny Chun located?

Janny Chun practices at 420 S 5th Ave, West Reading, PA 19611. The listed phone number is (484) 628-8000.

What is Janny Chun's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Janny Chun enrolled in Medicare?

Yes. Janny Chun is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Janny Chun was last updated on July 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.