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 › Pennsylvania › Orthodontics and Dentofacial Orthopedics Dentistry

Adam Weiss, D.M.D

NPI 1790763076 · on the registry since 2006

Practice

Address
491 Allendale Rd
King Of Prussia, PA 19406
Phone
(610) 265-3034
Fax
(610) 962-0192
Organisation at this address
Paul W Gaffney
Advocare , Llc
Cw Psychological Services
Pediatric Associates, Inc
Montgomery Dermatology, Llc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
64

Registry record

Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry
1223X0400X
Licence states on file
PA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-07-13

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 Pennsylvania