Erin Williams, MS CCC-SLP
NPI 1699398735 · Speech-Language Pathologist · Mercer, PA
Erin Williams, MS CCC-SLP is a Speech-Language Pathologist provider in Mercer, PA (NPI 1699398735).
Provider details
- NPI number
- 1699398735
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- SL010035 (PA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
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
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
- 2020-05-23
- Last updated
- 2020-05-23
- Certified
- 2020-05-23
Frequently asked questions
- What is Erin Williams's NPI number?
- Erin Williams's National Provider Identifier (NPI) is 1699398735, 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 Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Erin Williams located?
- Erin Williams's practice location on file with NPPES is 8221 Lamor Rd, Mercer, PA 16137-3163.
- What is Erin Williams's phone number?
- The practice phone number listed in the NPPES registry for Erin Williams is (724) 662-5860.
- Is Erin Williams's NPI active?
- Yes — Erin Williams's NPI (1699398735) is active in the NPPES registry as of the last update on 2020-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.