Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Annette M St Pierre-Mackoul, MD

Pediatrics Physician in Fort Myers, FL · enumerated 2005 · practices at Annette M St Pierre Mackoul MD PA.

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

National Provider Identifier

1285623728

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Registry record

Entity type Individual (Type 1)

Name Annette M St Pierre-Mackoul

Credential MD

Sex Female

Practice address Fort Myers, FL, 33908

Phone (239) 415-1131

Fax (239) 415-1136

Enumeration date Oct 18, 2005

Last updated in NPPES May 28, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License ME67399 (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
000697700	Medicaid	FL	-
024174700	Medicaid	FL	-
377085100	Medicaid	FL	-
003463600	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.

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Frequently asked questions

What specialty is Annette St Pierre-Mackoul?

Annette St Pierre-Mackoul is registered in NPPES with the primary taxonomy of Pediatrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Annette M St Pierre Mackoul MD PA Pediatrics Physician · Fort Myers, FL NPI 1659679561

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-28.