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

Sylvia K Hollowell

Organization Health Maintenance Organization · NPI 1851718720

Sylvia K Hollowell is a Health Maintenance Organization in Southfield, Michigan. Licensed in Michigan. Registered with an NPI since 2014.

Licensed in
MI
In the registry since
2014

Practice location Address checks out

20905 Greenfield Rd Ste 507
Southfield, MI 48075
Phone: (248) 559-5640
Fax: (248) 559-7945
Show map & directions

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

Specialties & licences

Health Maintenance Organization (primary) Taxonomy 302R00000X · Licence 4301068963 (MI)

Record details

NPI number1851718720
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lisa Wan — Ma · (248) 559-5640
NPI enumeratedMarch 27, 2014
Last updated in NPPESMarch 27, 2014
Mailing address20905 Greenfield Road, Suite 507, Southfield, MI 48075

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