Stephen Lum
NPI 1689287500 · Speech-Language Pathologist · Jonestown, PA
Stephen Lum is a Speech-Language Pathologist provider in Jonestown, PA (NPI 1689287500).
Provider details
- NPI number
- 1689287500
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- SL015852 (PA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
5 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
- 2020-08-29
- Last updated
- 2022-09-09
- Certified
- 2022-09-09
Frequently asked questions
- What is Stephen Lum's NPI number?
- Stephen Lum's National Provider Identifier (NPI) is 1689287500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Lum's specialty?
- Stephen Lum is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Stephen Lum located?
- Stephen Lum's practice location on file with NPPES is 530 Jonestown Rd, Jonestown, PA 17038-9221.
- What is Stephen Lum's phone number?
- The practice phone number listed in the NPPES registry for Stephen Lum is (717) 304-2241.
- Is Stephen Lum's NPI active?
- Yes — Stephen Lum's NPI (1689287500) is active in the NPPES registry as of the last update on 2022-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.