Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kay A Johnston, M.D.

MOHS-Micrographic Surgery Physician in Fort Myers, FL · enumerated 2005.

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

National Provider Identifier

1417930652

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Registry record

Entity type Individual (Type 1)

Name Dr. Kay A Johnston

Credential M.D.

Sex Female

Practice address 16461 Domestic Ave, Fort Myers, FL, 33912

Phone (877) 266-7768

Fax (603) 952-3900

Enumeration date Nov 22, 2005

Last updated in NPPES Mar 2, 2022

Taxonomy & licenses

174400000X Specialist Other Service Providers · License K7307 (TX) Secondary

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License ME131008 (FL) 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
Z000080R4	Medicaid	TX	-

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.

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Frequently asked questions

How do I verify Kay Johnston's NPI record?

Cross-check NPI 1417930652 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1417930652 active?

Yes, as of the latest NPPES snapshot, NPI 1417930652 is active (record last updated 2022-03-02).

Other providers at this practice address

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Anna Smith Nurse Practitioner · Fort Myers, FL NPI 1841765047

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-02.