Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jon Michael Woodruff, DDS

General Practice Dentistry in Philadelphia, PA · enumerated 2005 · practices at Esperanza Health Center, Inc..

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

National Provider Identifier

1366435331

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Registry record

Entity type Individual (Type 1)

Name Jon Michael Woodruff

Credential DDS

Sex Male

Practice address 861 E Allegheny Ave, Philadelphia, PA, 19134

Phone (215) 302-3156

Fax (215) 329-2369

Enumeration date Aug 25, 2005

Last updated in NPPES Jan 31, 2025

Taxonomy & licenses

122300000X Dentist Dental Providers · License 6814 (KS) Secondary

122300000X Dentist Dental Providers · License DS044372 (PA) Secondary

1223G0001X General Practice Dentistry Dental Providers · License DS044372 (PA) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
100225410-B	Medicaid	KS	-
017363	Other	KS	BLUE CROSS BLUE SHIELD
1042785600001	Medicaid	PA	-
000781486	Other	-	UNITED CONCORDIA OF KS

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 1366435331 active?

Yes, as of the latest NPPES snapshot, NPI 1366435331 is active (record last updated 2025-01-31).

How do I verify Jon Woodruff's NPI record?

Cross-check NPI 1366435331 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-31.