Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Leslie A Johnson, F.N.P.

Family Nurse Practitioner in Phoenix, AZ · enumerated 2006.

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

National Provider Identifier

1740255181

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Leslie A Johnson

Credential F.N.P.

Sex Female

Practice address 19636 N 27th Ave, Ste 401, Phoenix, AZ, 85027

Phone (602) 298-8888

Fax (602) 978-4129

Enumeration date Feb 21, 2006

Last updated in NPPES Mar 25, 2015

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN091028 (AZ) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP 1352 (AZ) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP credential

Other identifiers

Identifier	Type	State	Issuer
796617	Medicaid	AZ	-
3Z3967	Other	AZ	HEALTHNET

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 1740255181 active?

Yes, as of the latest NPPES snapshot, NPI 1740255181 is active (record last updated 2015-03-25).

How do I verify Leslie Johnson's NPI record?

Cross-check NPI 1740255181 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 2015-03-25.