npidata.org
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbyPhysician 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 Specialties States API

Search › Washington › Family Medicine Physician

Joseph Mattern, M.D

NPI 1023060423 · on the registry since 2006

Practice

Address
915 Sheridan St
Suite B103
Port Townsend, WA 98368
Phone
(360) 379-8031
Fax
(360) 385-0418
Organisation at this address
Jefferson County Public Hospital District No 2
Jefferson County Public Hospital District No 2
Inferred from a shared address, not stated in the registry.
Clinicians at this address
30

Registry record

Primary taxonomy
Family Medicine Physician
207Q00000X
Licence states on file
WA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2011-09-02

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