Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Jeffrey Helfand, DO

Individual provider Rheumatology Physician · NPI 1780980821

Dr. Jeffrey Helfand, DO is a Rheumatology Physician in Norwalk, Connecticut. Licensed in Florida. Registered with an NPI since 2011.

Licensed in
FL
In the registry since
2011
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

40 Cross St
Norwalk, CT 06851-4647
Phone: (203) 845-2189
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence OS6894 (FL)

Record details

NPI number1780980821
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 8, 2011
Last updated in NPPESApril 9, 2013
Mailing address55a Center Avenue Ext, Norwalk, CT 06851-2818

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