Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail Diane Lake, DNP, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Rockford, IL · enumerated 2018.

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

National Provider Identifier

1730669409

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Abigail Diane Lake

Credential DNP, PMHNP-BC

Sex Female

Practice address 8616 Northern Ave, Rockford, IL, 61107

Phone (815) 399-9700

Fax (815) 394-1401

Enumeration date Aug 21, 2018

Last updated in NPPES Oct 23, 2023

Taxonomy & licenses

163WA0400X Addiction (Substance Use Disorder) Registered Nurse Nursing Service Providers · License 041404632 (IL) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 209.028520 (IL) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

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

Is NPI 1730669409 active?

Yes, as of the latest NPPES snapshot, NPI 1730669409 is active (record last updated 2023-10-23).

How do I verify Abigail Lake's NPI record?

Cross-check NPI 1730669409 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-23.