Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dalliah Mashon Black, MD

Surgery Physician in Rochester, MN · enumerated 2005.

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

National Provider Identifier

1295725794

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Registry record

Entity type Individual (Type 1)

Name Dr. Dalliah Mashon Black

Credential MD

Sex Female

Practice address 200 1st St Sw, Rochester, MN, 55905

Phone (507) 284-2511

Enumeration date Oct 26, 2005

Last updated in NPPES Sep 27, 2023

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 223910 (MA) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 044471 (CT) Secondary

2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians · License 43694 (TX) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 74430 (MN) 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
J28934	Other	MA	BCBS MA
286882001 (MDACC)	Medicaid	TX	-
468419	Other	MA	TUFTS HEALTH PLAN
8DB287	Other	TX	BCBS (MDACC)

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

What specialty is Dalliah Black?

Dalliah Black is registered in NPPES with the primary taxonomy of Surgery 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-27.