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John James Laferla, MD

Q: What is the NPI number for John Laferla?

The National Provider Identifier (NPI) for John Laferla is 1851391288, a Type 1 (individual) record in the CMS NPPES registry.

Obstetrics & Gynecology Physician in Centreville, MD · enumerated 2005.

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

National Provider Identifier

1851391288

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Registry record

Entity type Individual (Type 1)

Name John James Laferla

Credential MD

Sex Male

Practice address 202 Coursevall Dr, Suite 107, Centreville, MD, 21617

Phone (410) 758-1250

Fax (443) 262-8001

Enumeration date Jul 28, 2005

Last updated in NPPES May 17, 2022

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License D0057063 (MD) Primary

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

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 John Laferla?

The National Provider Identifier (NPI) for John Laferla is 1851391288, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Laferla practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-17.