Catherine Sundholm
Physician Assistant · Wayne, NJ
Catherine Sundholm is a physician assistant with a practice address in Wayne, New Jersey, and NPI 1366211724, issued on Dec 27, 2023. Check the license (New Jersey 25MP00809900, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine Sundholm
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 25MP00809900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 201 Berdan Ave, Wayne, NJ 07470
- Phone
- (201) 612-9988
- Enumerated
- Dec 27, 2023
- Record last updated
- Apr 1, 2026
- Fax
- (201) 445-9050
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,393 in New Jersey → Look up another NPI →
Verify Catherine Sundholm in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 25MP00809900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average physician assistant in 2024
40 Medicare Part D claims for 31 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Catherine Sundholm among 3,393 physician assistant records in New Jersey
Catherine Sundholm is one of 3,393 physician assistant records with a practice address in New Jersey. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 72% of them.
- NPI issued2023 · 72% of these records are older, 21% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2026 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 physician assistant records list a practice address in Wayne
They are 32 of the 1,402 NPPES records with a practice address in Wayne, and 3,393 physician assistant records in New Jersey.
All 3,393 in New Jersey → Every provider in Wayne → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Fiorella Arthur, MHS, PA-CWayne, NJ 074701962803221
- Rachael DetoreWayne, NJ 074701982154589
- John Festa, PA-CWayne, NJ 074701649491861
- Patrick Gilliland, PA-CWayne, NJ 074701457371833
- Julia Javier, PA-CWayne, NJ 074701790908481
- Susan Kirschenbaum, PA-CWayne, NJ 074701730198995
- Lisa Kogan, P.A.Wayne, NJ 074701265679708
- Mark Oberthaler, PA-CWayne, NJ 074701649688243
Common questions
What is Catherine Sundholm's NPI number?
Catherine Sundholm's National Provider Identifier (NPI) is 1366211724, issued on Dec 27, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Sundholm located?
The NPPES record lists a practice address at 201 Berdan Ave, Wayne, NJ, 07470. Phone: (201) 612-9988. Providers update this record themselves, so call before visiting.
How can I verify Catherine Sundholm's license?
NPPES lists New Jersey license number 25MP00809900, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine Sundholm prescribe under Medicare Part D?
In 2024, Catherine Sundholm had 40 Medicare Part D claims for 31 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
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.