Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ziem-Nop P Williams, CRNP

Nurse Practitioner in Bristol, PA · enumerated 2006.

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

National Provider Identifier

1285749838

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Registry record

Entity type Individual (Type 1)

Name Ziem-Nop P Williams

Credential CRNP

Sex Female

Practice address 905 Tower Rd, Bristol, PA, 19007

Phone (443) 383-9300

Enumeration date Aug 21, 2006

Last updated in NPPES Mar 26, 2024

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License TP003509R (PA) Primary

Other identifiers

Identifier	Type	State	Issuer
001823916	Medicaid	PA	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Ziem-Nop Williams's NPI record?

Cross-check NPI 1285749838 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1285749838 active?

Yes, as of the latest NPPES snapshot, NPI 1285749838 is active (record last updated 2024-03-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-26.