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

Steven A Thau, MD

Individual provider Pulmonary Disease Physician · NPI 1750312955

Steven A Thau, MD is a Pulmonary Disease in Westport, Connecticut. Qualified in 1994, 32 years ago. Practices with Hartford Healthcare Medical Group Specialists PLLC, a 1,537-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Connecticut and New York.

Years since qualifying
32
Licensed in
CT, NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1505 Post Rd E Ste 100
Westport, CT 06880-5512
Phone: (203) 221-3370
Fax: (203) 221-3380
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 038716 (CT)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 288762 (NY)

Record details

NPI number1750312955
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 5, 2006
Last updated in NPPESFebruary 22, 2023
Certification dateFebruary 22, 2023
Mailing address1505 Post Rd E Ste 101, Westport, CT 06880-5512

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS)
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Hartford Healthcare Medical Group Specialists Pllc — 1537 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services