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 › Pennsylvania › 2084N0400X

William Musser, MD

NPI 1063400208 · on the registry since 2005

Practice

Address
320 E North Ave
Pittsburgh, PA 15212
Phone
(412) 359-8850
Fax
(412) 359-8809
Organisation at this address
Ahms
Allegheny Clinic
Allegheny Clinic
Allegheny Clinic
Allegheny Clinic
Inferred from a shared address, not stated in the registry.
Clinicians at this address
1,649

Registry record

Primary taxonomy
2084N0400X
2084N0400X
Also registered as
2084N0008X
Psychiatry
2084V0102X
Licence states on file
PA
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-07-23

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