Marilyn Webster
NPI 1861621849 · Developmental Therapist · Jacksonville, IL
Marilyn Webster is a Developmental Therapist provider in Jacksonville, IL (NPI 1861621849).
Provider details
- NPI number
- 1861621849
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative 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
83% 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
- 2009-07-10
- Last updated
- 2009-07-10
Frequently asked questions
- What is Marilyn Webster's NPI number?
- Marilyn Webster's National Provider Identifier (NPI) is 1861621849, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Webster's specialty?
- Marilyn Webster is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marilyn Webster located?
- Marilyn Webster's practice location on file with NPPES is 835 W Douglas Ave, Jacksonville, IL 62650-1825.
- What is Marilyn Webster's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Webster is (217) 245-2846.
- Is Marilyn Webster's NPI active?
- Yes — Marilyn Webster's NPI (1861621849) is active in the NPPES registry as of the last update on 2009-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.