IndividualActive
Julia Marshall, MD
NPI 1649251802 · Dermatology Physician · Lake Forest, IL
Julia Marshall, MD is a Dermatology Physician provider in Lake Forest, IL (NPI 1649251802).
Provider details
- NPI number
- 1649251802
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
800 N Westmoreland
Ste 100b
Lake Forest, IL 60045
Phone: (847) 295-7700
Fax: (847) 295-1910
Street-level locationGet directions
Mailing address
800 N Westmoreland
Lake Forest, IL 60045
Registry dates
- Enumerated
- 2005-11-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Julia Marshall's NPI number?
- Julia Marshall's National Provider Identifier (NPI) is 1649251802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Marshall's specialty?
- Julia Marshall is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Julia Marshall located?
- Julia Marshall's practice location on file with NPPES is 800 N Westmoreland, Lake Forest, IL 60045.
- What is Julia Marshall's phone number?
- The practice phone number listed in the NPPES registry for Julia Marshall is (847) 295-7700.
- Is Julia Marshall's NPI active?
- Yes — Julia Marshall's NPI (1649251802) 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.