Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Gail Ann Lis, APRN BC

Acute Care Nurse Practitioner in Clinton Twp, MI · enumerated 2006.

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

National Provider Identifier

1639235682

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Registry record

Entity type Individual (Type 1)

Name Mrs. Gail Ann Lis

Credential APRN BC

Sex Female

Practice address 16010 19 Mile Rd, Suite 101, Clinton Twp, MI, 48038

Phone (586) 286-8674

Fax (586) 286-5564

Enumeration date Dec 27, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704132475 (MI) Primary

Other identifiers

Identifier	Type	State	Issuer
50-0-86-6974-0	Other	MI	BCBSM

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 Gail Lis's NPI record?

Cross-check NPI 1639235682 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639235682 active?

Yes, as of the latest NPPES snapshot, NPI 1639235682 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.