Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William M. Hasbun MD & Associates, PC

Organization Geriatric Medicine (Family Medicine) Physician · NPI 1548511827

William M. Hasbun MD & Associates, PC is a Geriatric Medicine (Family Medicine) Physician in Collingswood, New Jersey. Licensed in New Jersey. Registered with an NPI since 2012.

Licensed in
NJ
In the registry since
2012
Specialties on file
2
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

414 Haddon Ave
Collingswood, NJ 08054
Phone: (856) 854-7800
Fax: (856) 854-1687
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Geriatric Medicine (Family Medicine) Physician (primary) Taxonomy 207QG0300X · Licence 25MA05605800 (NJ)
Internal Medicine Physician Taxonomy 207R00000X

Record details

NPI number1548511827
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Hasbun — Physician · (856) 854-7800
NPI enumeratedSeptember 26, 2012
Last updated in NPPESSeptember 26, 2012
Mailing address5 Bloomfield Court, Mount Laurel, NJ 08054