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

Dr. David L Mattingly, DO

Family Medicine Physician in Jenkintown, PA · enumerated 2006.

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

National Provider Identifier

1477628733

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Registry record

Entity type Individual (Type 1)

Name Dr. David L Mattingly

Credential DO

Sex Male

Practice address Jenkintown, PA, 19046

Phone (215) 517-5050

Fax (215) 517-4105

Enumeration date Nov 22, 2006

Last updated in NPPES Aug 18, 2011

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 OS009360L (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

Other identifiers

Identifier	Type	State	Issuer
0722997000	Other	PA	BLUE CROSS PERSONAL CHOIC
1743575	Medicaid	PA	-
17435750006	Medicaid	PA	-
7123369	Other	PA	AETNA
32328	Other	PA	HEALTH PARTNERS

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 1477628733 active?

Yes, as of the latest NPPES snapshot, NPI 1477628733 is active (record last updated 2011-08-18).

How do I verify David Mattingly's NPI record?

Cross-check NPI 1477628733 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-08-18.