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

Leonard T Haas, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1144269721

Leonard T Haas, MD is an Obstetrics & Gynecology Physician in Westlake, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2001 Crocker Rd Ste 650
Westlake, OH 44145-6966
Phone: (440) 808-1905
Fax: (440) 808-1907
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 35035263 (OH)

Record details

NPI number1144269721
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2006
Last updated in NPPESJuly 11, 2007

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