NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Heather Lynanne Johnson, DNP, FNP-BC

Family Nurse Practitioner in Bethesda, MD · enumerated 2005.

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

National Provider Identifier

1154319184

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Heather Lynanne Johnson
Credential DNP, FNP-BC
Sex Female
Practice address 4301 Jones Bridge Rd, Bethesda, MD, 20814
Enumeration date Oct 13, 2005
Last updated in NPPES Nov 15, 2012

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP-07814 (OH) Primary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN-235181 (OH) Secondary
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

How do I verify Heather Johnson's NPI record?
Cross-check NPI 1154319184 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1154319184 active?
Yes, as of the latest NPPES snapshot, NPI 1154319184 is active (record last updated 2012-11-15).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-15.