Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Timothy Marion Downing, MD

Pediatrics Physician in Meadville, PA · enumerated 2006.

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

National Provider Identifier

1720016678

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Registry record

Entity type Individual (Type 1)

Name Dr. Timothy Marion Downing

Credential MD

Sex Male

Practice address 765 Liberty St, Suite 111, Meadville, PA, 16335

Phone (814) 336-6384

Fax (814) 336-1372

Enumeration date Jun 29, 2006

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License MD025208E (PA) 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
000927246	Medicaid	PA	-

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 Timothy Downing?

The National Provider Identifier (NPI) for Timothy Downing is 1720016678, a Type 1 (individual) record in the CMS NPPES registry.

Where does Timothy Downing practice?

The practice location on file with NPPES is in Meadville, PA. 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 2007-07-09.