Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Donald Patsy Decarlo Jr., MD

Emergency Medicine Physician in Memphis, TN · enumerated 2006.

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

National Provider Identifier

1932142668

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Donald Patsy Decarlo Jr.

Credential MD

Sex Male

Practice address 6019 Walnut Grove Rd, Memphis, TN, 38120

Phone (901) 226-5000

Enumeration date Jun 13, 2006

Last updated in NPPES Apr 28, 2020

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License E-3157 (AR) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 41222 (TN) 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
3827202	Medicaid	TN	-
4132913	Other	TN	BLUE CROSS
P00362728	Other	TN	RAILROAD MEDICARE
03183299	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Donald Decarlo?

Donald Decarlo is registered in NPPES with the primary taxonomy of Emergency Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-28.