IndividualActive
Michele Williams, B.S.L.
NPI 1881224640 · Behavior Analyst · Lancaster, PA
Michele Williams, B.S.L. is a Behavior Analyst provider in Lancaster, PA (NPI 1881224640).
Provider details
- NPI number
- 1881224640
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- B.S.L.
- Sex
- Female
- Sole proprietor
- No
- License
- BH004523 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
138 Greenview Dr
Lancaster, PA 17601-1010
Phone: (717) 945-3591
Street-level locationGet directions
Mailing address
2952 Lincoln Hwy E
Gordonville, PA 17529-9525
Additional practice locations (1)
- 2952 Lincoln Hwy EGordonville, PA 17529-9525Phone: (717) 940-5753
Registry dates
- Enumerated
- 2020-01-21
- Last updated
- 2025-05-31
- Certified
- 2025-05-31
Frequently asked questions
- What is Michele Williams's NPI number?
- Michele Williams's National Provider Identifier (NPI) is 1881224640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michele Williams's specialty?
- Michele Williams is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Michele Williams located?
- Michele Williams's practice location on file with NPPES is 138 Greenview Dr, Lancaster, PA 17601-1010.
- What is Michele Williams's phone number?
- The practice phone number listed in the NPPES registry for Michele Williams is (717) 945-3591.
- Is Michele Williams's NPI active?
- Yes — Michele Williams's NPI (1881224640) is active in the NPPES registry as of the last update on 2025-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.