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John D Leimert, M.D.

John D Leimert is a Pediatrics Physician provider (Pediatrics) practicing in Wareham, MA, registered in the NPPES registry with NPI 1568407393 since 2006. The credential MD stands for Doctor of Medicine.

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NPI 1568407393
Entity type Individual (Type 1)
Name John D Leimert
Credential M.D.
Sex Male
Practice address 100 ROSEBROOK WAY, Wareham, MA, 02571
Phone 5089734942
Fax 5089730306
Enumeration date 2006-06-17
Last updated in NPPES 2024-10-18

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208000000X Pediatrics Physician Primary 55255 MA

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: John Leimert, M.D.
NPI: 1568407393
Taxonomy: 208000000X (Pediatrics Physician)
Address: 100 ROSEBROOK WAY, Wareham, MA, 02571

Other providers at this practice address

NPI Name Type Specialty Location
1285637405 Robert Mcgowen Individual Internal Medicine Physician Wareham, MA
1306830161 Donald Colacchio Individual Surgery Physician Wareham, MA
1841286739 Catherine Obin Individual Nurse Practitioner Wareham, MA
1285611293 Brian Fitzpatrick Individual Family Medicine Physician Wareham, MA
1548249758 Alexander Rabin Individual Obesity Medicine (Preventive Medicine) Physician Wareham, MA
1750361713 Jeanne Larock Individual Nurse Practitioner Wareham, MA
1366410789 Emmet Eby Individual Pulmonary Disease Physician Wareham, MA
1205804440 Thomas Spiro Individual Physician Assistant Wareham, MA

Verify this record

Cross-check NPI 1568407393 against the authoritative CMS record: view John D Leimert on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does John Leimert practice?
The practice location on file with NPPES is in Wareham, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Leimert?
The National Provider Identifier (NPI) for John Leimert is 1568407393, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-10-18.