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

MS. Meghan Leigh McMillan, LCSW

Individual provider Case Manager/Care Coordinator · NPI 1538298302

MS. Meghan Leigh McMillan, LCSW is a Case Manager/Care Coordinator in Petaluma, California. Works from 2 locations. Registered with an NPI since 2007.

In the registry since
2007
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

3900 Lakeville Hwy
Petaluma, CA 94954-5698
Phone: (415) 320-5662
Show map & directions

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

Additional practice locations (1)

  • 2750 Sutterville Rd, Sacramento, CA 95820-1024 — (916) 732-2250

Specialties & licences

Case Manager/Care Coordinator (primary) Taxonomy 171M00000X

Record details

NPI number1538298302
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMarch 5, 2007
Last updated in NPPESFebruary 11, 2024
Certification dateFebruary 11, 2024

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