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Johnston Williams, LBS
NPI 1295103661 · Behavior Analyst · Upper Darby, PA
Johnston Williams, LBS is a Behavior Analyst provider in Upper Darby, PA (NPI 1295103661).
Provider details
- NPI number
- 1295103661
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- LBS
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% 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
7405 Rogers Ave
Upper Darby, PA 19082-2009
Phone: (610) 579-3292
Street-level locationGet directions
Mailing address
7405 Rogers Ave
Upper Darby, PA 19082-2009
Registry dates
- Enumerated
- 2015-09-02
- Last updated
- 2015-09-02
Frequently asked questions
- What is Johnston Williams's NPI number?
- Johnston Williams's National Provider Identifier (NPI) is 1295103661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johnston Williams's specialty?
- Johnston Williams is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Johnston Williams located?
- Johnston Williams's practice location on file with NPPES is 7405 Rogers Ave, Upper Darby, PA 19082-2009.
- What is Johnston Williams's phone number?
- The practice phone number listed in the NPPES registry for Johnston Williams is (610) 579-3292.
- Is Johnston Williams's NPI active?
- Yes — Johnston Williams's NPI (1295103661) is active in the NPPES registry as of the last update on 2015-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.