Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Bonnie E Johnston, ANP

Adult Health Nurse Practitioner in Saint Louis, MO · enumerated 2016 · practices at Mercy Health, Services, LLC.

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

National Provider Identifier

1487106399

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Registry record

Entity type Individual (Type 1)

Name Ms. Bonnie E Johnston

Credential ANP

Sex Female

Practice address 11700 Studt Ave, Saint Louis, MO, 63141

Phone (314) 989-1181

Fax (314) 989-1441

Enumeration date Oct 26, 2016

Last updated in NPPES Nov 12, 2018

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2012016906 (MO) Primary

Other identifiers

Identifier	Type	State	Issuer
ENROLLED	Medicaid	IL	-
1487106399	Medicaid	MO	-

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 Bonnie Johnston practice?

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

What is the NPI number for Bonnie Johnston?

The National Provider Identifier (NPI) for Bonnie Johnston is 1487106399, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Stuart Bogner Occupational Medicine Physician · Saint Louis, MO NPI 1841330339 Mercy Health, Services, LLC Corporate Health Clinic/Center · Creve Coeur, MO NPI 1689714743 Sharon Godar Occupational Medicine Physician · Saint Louis, MO NPI 1720129489 Lori Mcleod Physician Assistant · Creve Coeur, MO NPI 1932363462 Matthew Klick Occupational Medicine Physician · Saint Louis, MO NPI 1689965451 Tanner Boes Undersea and Hyperbaric Medicine (Preventive Medicine) Physician · Saint Louis, MO NPI 1013351477 Laura Noel Family Nurse Practitioner · Saint Louis, MO NPI 1447778444 Kimberly Besancenez Gerontology Nurse Practitioner · Saint Louis, MO NPI 1760091623

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-12.