Graham Henderson, CF SLP
NPI 1255014130 · Speech-Language Pathologist · Lake Forest, IL
Graham Henderson, CF SLP is a Speech-Language Pathologist provider in Lake Forest, IL (NPI 1255014130).
Provider details
- NPI number
- 1255014130
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CF SLP
- Sex
- Male
- Sole proprietor
- No
- License
- 242.007454 (IL)
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
3 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
- 2023-08-08
- Last updated
- 2025-09-16
- Certified
- 2025-09-16
Frequently asked questions
- What is Graham Henderson's NPI number?
- Graham Henderson's National Provider Identifier (NPI) is 1255014130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Graham Henderson's specialty?
- Graham Henderson is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Graham Henderson located?
- Graham Henderson's practice location on file with NPPES is 222 E Wisconsin Ave Ste 203, Lake Forest, IL 60045-1721.
- What is Graham Henderson's phone number?
- The practice phone number listed in the NPPES registry for Graham Henderson is (847) 769-8699.
- Is Graham Henderson's NPI active?
- Yes — Graham Henderson's NPI (1255014130) is active in the NPPES registry as of the last update on 2025-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.