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

Individual provider Clinical Social Worker · NPI 1891827424

Sierra Dator, LSCW is a Clinical Social Worker in Petaluma, California. Qualified in 2002, 24 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
24
Licensed in
CA
In the registry since
2007
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Practice location Address checks out

134 Howard St
Petaluma, CA 94952-2922
Phone: (707) 478-4351
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCS23317 (CA)

Record details

NPI number1891827424
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSCW
Sole proprietorYes
NPI enumeratedMarch 9, 2007
Last updated in NPPESFebruary 6, 2012
Mailing address134 Howard St, Petaluma, CA 94952-2922

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Petaluma