Sallie Williams, LPC
NPI 1750274775 · Counselor · Allentown, PA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sallie Williams, LPC is a Counselor provider in Allentown, PA (NPI 1750274775).
Provider details
- NPI number
- 1750274775
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Female
- Sole proprietor
- No
- License
- PC018516 (PA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
Mailing address
Registry dates
- Enumerated
- 2025-05-29
- Last updated
- 2025-05-29
- Certified
- 2025-05-29
Frequently asked questions
- What is Sallie Williams's NPI number?
- Sallie Williams's National Provider Identifier (NPI) is 1750274775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sallie Williams's specialty?
- Sallie Williams is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Sallie Williams located?
- Sallie Williams's practice location on file with NPPES is 701 Harrison St Apt 413, Allentown, PA 18103-3048.
- What is Sallie Williams's phone number?
- The practice phone number listed in the NPPES registry for Sallie Williams is (610) 413-1141.
- Does Sallie Williams accept Medicare?
- Sallie Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sallie Williams's NPI active?
- Yes — Sallie Williams's NPI (1750274775) is active in the NPPES registry as of the last update on 2025-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.