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 › Tennessee › 208000000X

Matthew Mccallister, MD

NPI 1588826051 · on the registry since 2008

Practice

Address
801 Oak Ridge Turnpike
Oak Ridge, TN 37830
Phone
(865) 482-4088
Fax
(866) 674-2033
Clinicians at this address
9

Additional practice sites

  • 2221 Jacksboro Pike Ste C4, La Follette, TN
  • 2130 N. Charles Seivers Blvd., Clinton, TN
  • 1705 Roane State Hwy, Harriman, TN

Registry record

Primary taxonomy
208000000X
208000000X
Licence states on file
TN
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2025-07-08

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 Tennessee