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

Jeffrey Jay Cowan MD Inc & Heather Miller MD Inc a General Partnership

Organization Obstetrics & Gynecology Physician · NPI 1104150606

Jeffrey Jay Cowan MD Inc & Heather Miller MD Inc a General Partnership is an Obstetrics & Gynecology Physician in Torrance, California. Registered with an NPI since 2009.

In the registry since
2009
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4201 Torrance Blvd 600
Torrance, CA 90503-4504
Phone: (310) 540-5503
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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

Record details

NPI number1104150606
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jeffrey Cowan — President · (310) 792-3914
Other names Womens Healthcare Specialty Group
NPI enumeratedSeptember 30, 2009
Last updated in NPPESJanuary 14, 2010
Mailing address4201 Torrance Blvd, 600, Torrance, CA 90503-4504

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