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Wills Medical Group PC

Q: What type of organization is Wills Medical Group PC?

Wills Medical Group PC is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

Family Medicine Physician in Upper Marlboro, MD · enumerated 2012 · authorized official John Wills, Owner.

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

National Provider Identifier

1053681460

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Registry record

Entity type Organization (Type 2)

Legal business name Wills Medical Group PC

Practice address 14310 Old Marlboro Pike, Upper Marlboro, MD, 20772

Phone (301) 627-1448

Fax (301) 627-5010

Enumeration date Jan 3, 2012

Last updated in NPPES Apr 20, 2012

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License D0050389 (MD) Primary

Authorized official

Name John Wills

Title Owner

Phone (301) 627-1448

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 a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Wills Medical Group PC?

Wills Medical Group PC is registered in NPPES as a Family Medicine Physician (its primary provider taxonomy).

Providers at this address

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John Wills Family Medicine Physician · Upper Marlboro, MD NPI 1457462806

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-20.