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Marshall P Grodofsky, MD

Allergy Physician in West Hartford, CT · enumerated 2005.

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

National Provider Identifier

1841271699

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Registry record

Entity type Individual (Type 1)
Name Marshall P Grodofsky
Credential MD
Sex Male
Practice address 836 Farmington Avenue, Suite 207, West Hartford, CT, 06119
Phone (860) 232-9911
Fax (860) 233-5996
Enumeration date Nov 9, 2005
Last updated in NPPES Aug 25, 2015

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License 027137 (CT) Secondary
207KI0005X Clinical & Laboratory Immunology (Allergy & Immunology) Physician Allopathic & Osteopathic Physicians · License 027137 (CT) Secondary
2080P0201X Pediatric Allergy/Immunology Physician Allopathic & Osteopathic Physicians · License 27137 (CT) Secondary
207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License 027137 (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
001271378 Medicaid CT -
0585739002 Other - CIGNA
P1870457 Other - OXFORD
OS2228 Medicaid CT -
00127137800 Medicaid CT -
010027137CT01 Other - BLUE CROSS
020138 Other - CONNECTICARE
216970 Other - PREFERRED ONE

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 Marshall Grodofsky practice?
The practice location on file with NPPES is in West Hartford, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marshall Grodofsky?
The National Provider Identifier (NPI) for Marshall Grodofsky is 1841271699, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-25.