John Clark, MS SLPCCC
NPI 1831417922 · Speech-Language Pathologist · Laverock, PA
John Clark, MS SLPCCC is a Speech-Language Pathologist provider in Laverock, PA (NPI 1831417922).
Provider details
- NPI number
- 1831417922
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS SLPCCC
- Sex
- Male
- Sole proprietor
- Yes
- License
- SL006211L (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
16 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
- 2010-05-13
- Last updated
- 2010-05-13
Frequently asked questions
- What is John Clark's NPI number?
- John Clark's National Provider Identifier (NPI) is 1831417922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Clark's specialty?
- John Clark is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is John Clark located?
- John Clark's practice location on file with NPPES is 7811 Cobden Rd, Laverock, PA 19038-7257.
- What is John Clark's phone number?
- The practice phone number listed in the NPPES registry for John Clark is (215) 233-2504.
- Is John Clark's NPI active?
- Yes — John Clark's NPI (1831417922) is active in the NPPES registry as of the last update on 2010-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.