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

Dr. Douglas C Mccorkle, M.D.

Otolaryngology Physician in Owings Mills, MD · enumerated 2006.

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

National Provider Identifier

1124111844

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Registry record

Entity type Individual (Type 1)

Name Dr. Douglas C Mccorkle

Credential M.D.

Sex Male

Practice address Owings Mills, MD, 21117

Phone (410) 363-7172

Fax (410) 363-7188

Enumeration date Oct 2, 2006

Last updated in NPPES Jan 25, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207Y00000X Otolaryngology Physician Allopathic & Osteopathic Physicians · License D0033742 (MD) 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
3383624	Other	MD	US HEALTHCARE
31779	Other	MD	ALLIANCE
31779	Other	MD	MAMSI
44425	Other	MD	INJURED WORKERS INS FUND
42461004	Other	MD	BLUECROSS BLUESHEILD
KFN6DO	Other	MD	BLUECROSSBLUESHIELD
1000254	Other	MD	UNITED HEALTHCARE
31779	Other	MD	MDI PA
4137034	Other	MD	AETNA
J1140001	Other	MD	BCBS FEDERAL
J1140001	Other	MD	BLUECHOICE
31779	Other	MD	OPTIMUM CHOICE

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.

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Frequently asked questions

How do I verify Douglas Mccorkle's NPI record?

Cross-check NPI 1124111844 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1124111844 active?

Yes, as of the latest NPPES snapshot, NPI 1124111844 is active (record last updated 2008-01-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-25.