NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Helene M Johnson, MD

General Practice Physician in Niles, MI · enumerated 2006.

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

National Provider Identifier

1215966528

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Helene M Johnson
Credential MD
Sex Female
Practice address 42 N Saint Joseph Ave, Suite 200, Niles, MI, 49120
Fax (269) 687-0811
Enumeration date Jun 30, 2006
Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 4301030791 (MI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
01-31142 Other MI PHP
1013408 Other MI CIGNA
0101151112 Other MI BLUE CROSS

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

What is the NPI number for Helene Johnson?
The National Provider Identifier (NPI) for Helene Johnson is 1215966528, a Type 1 (individual) record in the CMS NPPES registry.
Where does Helene Johnson practice?
The practice location on file with NPPES is in Niles, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.