Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Blake A Spain, MD

Pulmonary Disease Physician in Concord, NC · enumerated 2006.

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

National Provider Identifier

1952416331

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Registry record

Entity type Individual (Type 1)

Name Blake A Spain

Credential MD

Sex Male

Practice address 920 Church St N, Concord, NC, 28025

Phone (704) 403-1331

Fax (704) 403-2533

Enumeration date Aug 19, 2006

Last updated in NPPES Jan 24, 2022

Taxonomy & licenses

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 9800704 (NC) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 9800704 (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
1053H	Other	NC	BCBS ALL PLANS
9840261	Other	-	CIGNA HEALTHCARE
791053H	Medicaid	NC	-
1281816	Other	-	UNITED HEALTHCARE
200322	Other	-	MEDCOST

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 1952416331 active?

Yes, as of the latest NPPES snapshot, NPI 1952416331 is active (record last updated 2022-01-24).

How do I verify Blake Spain's NPI record?

Cross-check NPI 1952416331 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 2022-01-24.