Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Mary Heather Johnson, MD

Q: What is the NPI number for Mary Johnson?

The National Provider Identifier (NPI) for Mary Johnson is 1386631729, a Type 1 (individual) record in the CMS NPPES registry.

Pediatrics Physician in Goodlettsville, TN · enumerated 2005.

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

National Provider Identifier

1386631729

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Mary Heather Johnson

Credential MD

Sex Female

Practice address 3103 Business Park Cir Ste 100, Goodlettsville, TN, 37072

Phone (615) 851-7865

Fax (615) 851-7853

Enumeration date Sep 30, 2005

Last updated in NPPES Dec 1, 2025

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD29117 (TN) 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
8806699003	Other	-	CIGNA HMO
949814	Other	-	AETNA
3898510	Medicaid	TN	-
8806699002	Other	-	CIGNA COMM
1240316	Other	-	UNITED HEALTHCARE HMO
3146836	Other	TN	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

Where does Mary Johnson practice?

The practice location on file with NPPES is in Goodlettsville, TN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Mary Johnson?

The National Provider Identifier (NPI) for Mary Johnson is 1386631729, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-01.