NPPES file of Aug 9, 2026

Cathy Ruifang Xu, MD

Pediatrics Physician · Lewisburg, PA

Cathy Ruifang Xu, MD is a pediatrics physician with a practice address in Lewisburg, Pennsylvania, and NPI 1609078831, issued on Jun 1, 2007. Check the license (Pennsylvania MD483670, as entered in NPPES) on the Pennsylvania Department of State (PALS); the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609078831
Name
Cathy Ruifang Xu
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License numbers
MD483670 PA
A115072 CA
ME131841 FL
0101284359 VA
103187 WI
and 1 more
Self-reported in NPPES; status is on the state search
Practice location
1 Hospital Dr, Lewisburg, PA 17837
Phone
(570) 522-4264
Enumerated
Jun 1, 2007
Record last updated
Feb 25, 2026
Medicare enrollment
Enrolled (PECOS I20251104003610); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest pediatrics physician records → All 3,382 in Pennsylvania → Look up another NPI →

Also registered at 1 Hospital Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jake Abood, RNRegistered Nurse1104759596
  2. Amanda Adams, RNCertified Registered Nurse Anesthetist1508280082
  3. Jenna Adams, CRNPFamily Nurse Practitioner1972193357
  4. Andrew Albert, MDAnesthesiology Physician1578567491
  5. Julie Albright, OTR/LOccupational Therapist1073249553
  6. Jessica Annis, PA-CPhysician Assistant1699749853

Verify Cathy Ruifang Xu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD483670    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Cathy Ruifang Xu among 3,382 pediatrics physician records in Pennsylvania

Cathy Ruifang Xu, MD is one of 3,382 pediatrics physician records with a practice address in Pennsylvania. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 42% of them.

  • NPI issued2007 · 42% of these records are older, 52% newer
  • In a Medicare fileNo · 25% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated1987 · median 2011 among the 243 with a school on file
  • Record last updated2026 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 pediatrics physician records list a practice address in Lewisburg

They are 14 of the 848 NPPES records with a practice address in Lewisburg, and 3,382 pediatrics physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,382 in Pennsylvania → Every provider in Lewisburg → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Dino Baca, D.O.Lewisburg, PA 178371871580860
  2. David Castellan, M.D.Lewisburg, PA 178371528054939
  3. Afshan Khattak, MDLewisburg, PA 178371164301594
  4. Shalini Khurana, MDLewisburg, PA 178371164467668
  5. Jay Nissley, M.D.Lewisburg, PA 178371215924345
  6. Mary Beth O'Hara, DOLewisburg, PA 178371790746576
  7. Oluyinka Olufawo-SofoluweLewisburg, PA 178371851946321
  8. Steven Schoenfelder, M.D.Lewisburg, PA 178371437116837

Common questions

What is Cathy Ruifang Xu, MD's NPI number?

Cathy Ruifang Xu, MD's National Provider Identifier (NPI) is 1609078831, issued on Jun 1, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Cathy Ruifang Xu, MD located?

The NPPES record lists a practice address at 1 Hospital Dr, Lewisburg, PA, 17837. Phone: (570) 522-4264. Providers update this record themselves, so call before visiting.

How can I verify Cathy Ruifang Xu, MD's license?

NPPES lists Pennsylvania license number MD483670, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.