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 › Child & Adolescent Psychiatry

Michael Hwang, M.D

NPI 1336382316 · on the registry since 2009

Practice

Address
3620 Birch St Ste 210
Newport Beach, CA 92660
Phone
(949) 207-6775
Organisation at this address
Sina Safahieh Md Inc
Dose Management Ca Corporation
Inferred from a shared address, not stated in the registry.
Clinicians at this address
3

Registry record

Primary taxonomy
Child & Adolescent Psychiatry
2084P0804X
Licence states on file
CA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-04-13

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