Erin Williams, MA,LPC
NPI 1902405871 · Mental Health Counselor · Allentown, PA
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Williams, MA,LPC is a Mental Health Counselor provider in Allentown, PA (NPI 1902405871).
Provider details
- NPI number
- 1902405871
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA,LPC
- Sex
- Female
- Sole proprietor
- No
- License
- PC012785 (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
5 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
Mailing address
Additional practice locations (1)
- 137 Montgomery Ave Ste 105Boyertown, PA 19512-1300Phone: (800) 691-0250
Registry dates
- Enumerated
- 2020-10-21
- Last updated
- 2022-07-27
- Certified
- 2022-07-27
Frequently asked questions
- What is Erin Williams's NPI number?
- Erin Williams's National Provider Identifier (NPI) is 1902405871, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Williams's specialty?
- Erin Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Erin Williams located?
- Erin Williams's practice location on file with NPPES is 1011 Brookside Rd Ste 122-E, Allentown, PA 18106-9020.
- What is Erin Williams's phone number?
- The practice phone number listed in the NPPES registry for Erin Williams is (484) 353-6690.
- Does Erin Williams accept Medicare?
- Erin Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Williams's NPI active?
- Yes — Erin Williams's NPI (1902405871) is active in the NPPES registry as of the last update on 2022-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.