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 › Maryland › 390200000X

Brett Matoian, MD

NPI 1336639541 · on the registry since 2018

Practice

Address
900 Caton Ave # Ms 207
Baltimore, MD 21229
Phone
(667) 234-2718
Clinicians at this address
2

Additional practice sites

  • 251 Waterwalk Pl Apt 112, Chattanooga, TN

Registry record

Primary taxonomy
390200000X
390200000X
Also registered as
208600000X
208D00000X
Licence states on file
HI, TN
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2025-11-17

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 Maryland