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

Dr. Mustafa Ahmed Barbhuiya, PHD, NRCC-CC

Clinical Laboratory Director (Non-physician) in Springfield, MA · enumerated 2020.

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

National Provider Identifier

1396356572

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Registry record

Entity type Individual (Type 1)

Name Dr. Mustafa Ahmed Barbhuiya

Credential PHD, NRCC-CC

Sex Male

Practice address Springfield, MA, 01199

Phone (413) 794-4512

Fax (413) 794-3195

Enumeration date Aug 12, 2020

Last updated in NPPES Oct 19, 2021

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

Taxonomy & licenses

247ZC0005X Clinical Laboratory Director (Non-physician) Technologists, Technicians & Other Technical Service Providers · License BARBM3ENDO (NY) Secondary

247ZC0005X Clinical Laboratory Director (Non-physician) Technologists, Technicians & Other Technical Service Providers · License BARBM3TSMQ (NY) Secondary

247ZC0005X Clinical Laboratory Director (Non-physician) Technologists, Technicians & Other Technical Service Providers · License BARBM3VIRO (NY) Secondary

247ZC0005X Clinical Laboratory Director (Non-physician) Technologists, Technicians & Other Technical Service Providers · License BARBM3CLTO (NY) Secondary

247ZC0005X Clinical Laboratory Director (Non-physician) Technologists, Technicians & Other Technical Service Providers · License BARBM3BLLE (NY) Secondary

247ZC0005X Clinical Laboratory Director (Non-physician) Technologists, Technicians & Other Technical Service Providers · License BARBM3BPAG (NY) Secondary

247ZC0005X Clinical Laboratory Director (Non-physician) Technologists, Technicians & Other Technical Service Providers · License 4759 (PA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
BARBM3TSMQ	Other	NY	CLIA LAB DIRECTOR THER. SUB. MON./QUANT. TOX.
BARBM3BLLE	Other	NY	CLIA LAB DIRECTOR BLOOD LEAD
4759	Other	-	NATIONAL REGISTRY OF CERTIFIED CHEMISTS
BARBM3VIRO	Other	NY	CLIA LAB DIRECTOR VIROLOGY
266809	Other	-	AMERICAN SOCIETY OF CLINICAL PATHOLOGY
BARBM3BPAG	Other	NY	CLIA LAB DIRECTOR BLOOD PH AND GASES
BARBM3CLTO	Other	NY	CLIA LAB DIRECTOR CLINICAL TOXICOLOGY
BARBM3ENDO	Other	NY	CLIA LAB DIRECTOR ENDOCRINOLOGY
267	Other	-	AMERICAN SOCIETY OF CLINICAL PATHOLOGY
BARBM3CLIN	Other	NY	CLIA LAB DIRECTOR CLINICAL CHEMISTRY

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 Mustafa Barbhuiya?

Mustafa Barbhuiya is registered in NPPES with the primary taxonomy of Clinical Laboratory Director (Non-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 2021-10-19.