Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Richard Dennis Glisson, D.O.

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

1376503003

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Registry record

Entity type Individual (Type 1)

Name Richard Dennis Glisson

Credential D.O.

Sex Male

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

Phone (860) 633-8806

Fax (860) 657-3788

Enumeration date Mar 25, 2006

Last updated in NPPES Mar 4, 2026

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License OS21704 (FL) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 038819 (CT) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
300117748	Other	CT	RAILROAD MEDICARE
300117753	Other	CT	RAILROAD MEDICARE
040038819CT09	Other	CT	ANTHEM BC/BS
300117769	Other	CT	RAILROAD MEDICARE
001388190	Medicaid	CT	-
040038819CT05	Other	CT	ANTHEM BC/BS
040038819CT02	Other	CT	ANTHEM BC/BS
040038819CT03	Other	CT	ANTHEM BC/BS
300117740	Other	CT	RAILROAD MEDICARE
300117761	Other	CT	RAILROAD MEDICARE
040038819CT08	Other	CT	ANTHEM BC/BS
300117757	Other	CT	RAILROAD MEDICARE

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

Where does Richard Glisson practice?

The practice location on file with NPPES is in Glastonbury, CT. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Richard Glisson?

The National Provider Identifier (NPI) for Richard Glisson is 1376503003, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Neal Barkoff Diagnostic Radiology Physician · Glastonbury, CT NPI 1669431904 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 2026-03-04.