Lynn Mershon, DO
NPI 1033126008 · Physical Medicine & Rehabilitation Physician · Elgin, IL
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Mershon, DO is a Physical Medicine & Rehabilitation Physician provider in Elgin, IL (NPI 1033126008).
Provider details
- NPI number
- 1033126008
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lynn Mershon's NPI number?
- Lynn Mershon's National Provider Identifier (NPI) is 1033126008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Mershon's specialty?
- Lynn Mershon is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Lynn Mershon located?
- Lynn Mershon's practice location on file with NPPES is 1990 Larkin Ave, Elgin, IL 60123.
- What is Lynn Mershon's phone number?
- The practice phone number listed in the NPPES registry for Lynn Mershon is (847) 289-5727.
- Does Lynn Mershon accept Medicare?
- Lynn Mershon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Mershon's NPI active?
- Yes — Lynn Mershon's NPI (1033126008) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.