Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael T Mattingly, MD

Nephrology Physician in Greensboro, NC · enumerated 2006.

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

National Provider Identifier

1477592673

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael T Mattingly

Credential MD

Sex Male

Practice address 309 New St, Greensboro, NC, 27405

Phone (336) 379-9708

Fax (336) 379-8714

Enumeration date Jun 5, 2006

Last updated in NPPES May 20, 2013

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 9500996 (NC) 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
390004560	Other	NC	RRM PROVIDER #
19495	Other	NC	PARTNERS
1036N	Other	NC	BCBS PROVIDER #
561274347	Other	NC	CKA'S TAX ID #
891036N	Medicaid	NC	-
3102727	Other	NC	UHC PROVIDER #

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 1477592673 active?

Yes, as of the latest NPPES snapshot, NPI 1477592673 is active (record last updated 2013-05-20).

How do I verify Michael Mattingly's NPI record?

Cross-check NPI 1477592673 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 2013-05-20.