Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Catherine Sundholm

Physician Assistant in Wayne, NJ · enumerated 2023 · practices at Ahs Hospital Corp.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1366211724

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Registry record

Entity type Individual (Type 1)

Name Catherine Sundholm

Sex Female

Practice address 201 Berdan Ave, Wayne, NJ, 07470

Phone (201) 612-9988

Fax (201) 445-9050

Enumeration date Dec 27, 2023

Last updated in NPPES Apr 1, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 25MP00809900 (NJ) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Catherine Sundholm's NPI record?

Cross-check NPI 1366211724 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1366211724 active?

Yes, as of the latest NPPES snapshot, NPI 1366211724 is active (record last updated 2026-04-01).

Other providers at this practice address

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Ahs Hospital Corp Health Service Clinic/Center · Wayne, NJ NPI 1588584122

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-01.