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

John N Riccardo, DO

Family Medicine Physician in Downingtown, PA · enumerated 2006 · practices at Milltown Family Medicine, LLC.

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

National Provider Identifier

1497725709

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name John N Riccardo

Credential DO

Sex Male

Practice address Downingtown, PA, 19335

Phone (610) 910-9888

Fax (484) 237-8743

Enumeration date Jan 26, 2006

Last updated in NPPES Oct 3, 2024

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License OS012424 (PA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

Is NPI 1497725709 active?

Yes, as of the latest NPPES snapshot, NPI 1497725709 is active (record last updated 2024-10-03).

How do I verify John Riccardo's NPI record?

Cross-check NPI 1497725709 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Milltown Family Medicine, LLC Family Medicine Physician · Downingtown, PA NPI 1073640645

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-03.