IndividualActive
Brett Williamson, LSW
NPI 1336161926 · Social Worker · Bethlehem, PA
Brett Williamson, LSW is a Social Worker provider in Bethlehem, PA (NPI 1336161926).
Provider details
- NPI number
- 1336161926
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Male
- Sole proprietor
- No
- License
- SW006458L (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2604 Schoenersville Rd
Bethlehem, PA 18017-3518
Phone: (610) 691-8028
Street-level locationGet directions
Mailing address
Po Box 1754
Allentown, PA 18105-1754
Registry dates
- Enumerated
- 2006-07-24
- Last updated
- 2010-10-18
Frequently asked questions
- What is Brett Williamson's NPI number?
- Brett Williamson's National Provider Identifier (NPI) is 1336161926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brett Williamson's specialty?
- Brett Williamson is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Brett Williamson located?
- Brett Williamson's practice location on file with NPPES is 2604 Schoenersville Rd, Bethlehem, PA 18017-3518.
- What is Brett Williamson's phone number?
- The practice phone number listed in the NPPES registry for Brett Williamson is (610) 691-8028.
- Is Brett Williamson's NPI active?
- Yes — Brett Williamson's NPI (1336161926) is active in the NPPES registry as of the last update on 2010-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.