npidata.org Sign in
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › California › Clinical Social Worker

Diana Meier, LCSW

NPI 1851686026 · on the registry since 2011 · sole proprietor

Practice

Address
2416 S Main St
Suite B
Santa Ana, CA 92707
Phone
(714) 966-9999
Organisation at this address
Mental Health Association Of Orange County
Mental Health Association Of Orange County
Inferred from a shared address, not stated in the registry.
Clinicians at this address
30

Registry record

Primary taxonomy
Clinical Social Worker
1041C0700X
Licence states on file
CA
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2026-06-22

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California