Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nicole Ladd, CPNP

Pediatric Nurse Practitioner in Sayville, NY · enumerated 2009 · practices at Stephen E. Schaller Dmd PC.

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

National Provider Identifier

1861625790

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Nicole Ladd

Credential CPNP

Sex Female

Practice address 285 W Main St, Suite 104, Sayville, NY, 11782

Phone (631) 563-8190

Fax (631) 563-8194

Enumeration date Aug 26, 2009

Last updated in NPPES Oct 7, 2019

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 542820 (NY) Secondary

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 381989 (NY) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Nicole Ladd's NPI record?

Cross-check NPI 1861625790 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861625790 active?

Yes, as of the latest NPPES snapshot, NPI 1861625790 is active (record last updated 2019-10-07).

Other providers at this practice address

Browse all →

Stephen E. Schaller Dmd PC Periodontics · Sayville, NY NPI 1295740975 Stephen Schaller Periodontics · Sayville, NY NPI 1376559294

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-07.