Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Neal David Barkoff, M.D.

Diagnostic Radiology Physician in Glastonbury, CT · enumerated 2006 · practices at Mandell & Blau, MD'S PC.

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

National Provider Identifier

1669431904

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Registry record

Entity type Individual (Type 1)

Name Neal David Barkoff

Credential M.D.

Sex Male

Practice address 124 Hebron Ave Ste 1b, Glastonbury, CT, 06033

Phone (860) 633-8806

Fax (860) 657-3788

Enumeration date Mar 23, 2006

Last updated in NPPES Jul 18, 2018

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 029991 (CT) 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
001299917	Medicaid	CT	-
010029991CT13	Other	CT	ANTHEM BC/BS
300117745	Other	CT	RAILROAD MEDICARE
010029991CT03	Other	CT	ANTHEM BC/BS
010029991CT06	Other	CT	ANTHEM BC/BS
010029991CT04	Other	CT	ANTHEM BC/BS
300042206	Other	CT	RAILROAD MEDICARE
300060086	Other	CT	RAILROAD MEDICARE
300095814	Other	CT	RAILROAD MEDICARE
300102712	Other	CT	RAILROAD MEDICARE
300117765	Other	CT	RAILROAD MEDICARE
010029991CT12	Other	CT	ANTHEM BC/BS

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 Neal Barkoff's NPI record?

Cross-check NPI 1669431904 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1669431904 active?

Yes, as of the latest NPPES snapshot, NPI 1669431904 is active (record last updated 2018-07-18).

Other providers at this practice address

Browse all →

Richard Glisson Diagnostic Radiology Physician · Glastonbury, CT NPI 1376503003 Alisa Siegfeld Diagnostic Radiology Physician · Glastonbury, CT NPI 1942260641 Mandell & Blau, MD'S PC Diagnostic Radiology Physician · Glastonbury, CT NPI 1679776835

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-18.