Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gordon Mack Johnson IV, APRN/CRNA/FNP

Certified Registered Nurse Anesthetist in Ocala, FL · enumerated 2013 · practices at Express Primary Care of Ocala.

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

National Provider Identifier

1528406444

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Registry record

Entity type Individual (Type 1)

Name Gordon Mack Johnson IV

Credential APRN/CRNA/FNP

Sex Male

Practice address 1834 Sw 1st Ave Ste 201, Ocala, FL, 34471

Phone (352) 732-9888

Enumeration date Jun 13, 2013

Last updated in NPPES May 6, 2022

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License ARNP9231283 (FL) Primary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN9231283 (FL) Secondary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN credential

Other identifiers

Identifier	Type	State	Issuer
008994000	Medicaid	FL	-

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 Gordon Johnson?

The National Provider Identifier (NPI) for Gordon Johnson is 1528406444, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gordon Johnson practice?

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

Other providers at this practice address

Browse all →

Danielle Cook Family Nurse Practitioner · Ocala, FL NPI 1376063552 Carol Burnham Family Nurse Practitioner · Ocala, FL NPI 1841823440 Express Primary Care of Ocala Internal Medicine Physician · Ocala, FL NPI 1891565826

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-06.