Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dewey Wright Blackwell, MD

Emergency Medicine Physician in Hammond, LA · enumerated 2006.

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

National Provider Identifier

1639101850

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Registry record

Entity type Individual (Type 1)

Name Dewey Wright Blackwell

Credential MD

Sex Male

Practice address 15790 Paul Vega MD Dr, Hammond, LA, 70403

Phone (985) 230-1682

Fax (985) 230-1617

Enumeration date Jul 7, 2006

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License MD.013757 (LA) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD.013757 (LA) Secondary

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
080119145	Other	-	RR MEDICARE NUMBER
1171573	Medicaid	LA	-
03551399	Medicaid	MS	-

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 Dewey Blackwell's NPI record?

Cross-check NPI 1639101850 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1639101850 active?

Yes, as of the latest NPPES snapshot, NPI 1639101850 is active (record last updated 2022-07-21).

Other providers at this practice address

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Julie Joyce Certified Registered Nurse Anesthetist · Hammond, LA NPI 1558364075 Richard Grisoli Anesthesiology Physician · Hammond, LA NPI 1568467413 Laurence Michael May, MD, Apmc Anesthesiology Physician · Hammond, LA NPI 1154326767 North Oaks Medical Center, LLC Rural Acute Care Hospital · Hammond, LA NPI 1144227539 Carol Alyea Family Nurse Practitioner · Hammond, LA NPI 1629060744 Chad Harston Diagnostic Radiology Physician · Hammond, LA NPI 1649260910 Stephen Williams Diagnostic Radiology Physician · Hammond, LA NPI 1265423420 John Miller Diagnostic Radiology Physician · Hammond, LA NPI 1164413324

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.