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 › Washington › 103TC0700X

Keith Sonnanburg, PH.D

NPI 1982756631 · on the registry since 2007 · sole proprietor

Practice

Address
1818 Westlake Ave N
Suite 122
Seattle, WA 98109
Phone
(206) 654-3338
Organisation at this address
Hallie Aldrich
Gifted Together, Llc
Clarity Healthcare Llc
Dr Sarah Deam, Dc Pllc
Freedom Initiative, Llc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
36

Registry record

Primary taxonomy
103TC0700X
103TC0700X
Licence states on file
WA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2022-06-10

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 Washington