Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Douglas A Blackman, MD

Surgery Physician in Greensboro, NC · enumerated 2006.

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

National Provider Identifier

1447349691

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Douglas A Blackman

Credential MD

Sex Male

Practice address 1002 N Church St, Ste 302, Greensboro, NC, 27401

Phone (336) 387-8100

Fax (336) 387-8202

Enumeration date Oct 12, 2006

Last updated in NPPES Oct 27, 2016

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 99-00427 (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
185173	Other	NC	MEDCOST
126PN	Other	NC	BLUE CROSS BLUE SHIELD OF
89126PN	Medicaid	NC	-

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 1447349691 active?

Yes, as of the latest NPPES snapshot, NPI 1447349691 is active (record last updated 2016-10-27).

How do I verify Douglas Blackman's NPI record?

Cross-check NPI 1447349691 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-27.