IndividualActive
Louisa Gehlmann, M.D.
NPI 1316142045 · Dermatology Physician · Hinsdale, IL
Louisa Gehlmann, M.D. is a Dermatology Physician provider in Hinsdale, IL (NPI 1316142045).
Provider details
- NPI number
- 1316142045
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036050514 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
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
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
901 N Elm St.
Hinsdale, IL 60521-1806
Phone: (630) 325-6880
Fax: (630) 325-5975
Street-level locationGet directions
Mailing address
Po Box 145
Hinsdale, IL 60522-0145
Registry dates
- Enumerated
- 2007-06-21
- Last updated
- 2016-10-10
Frequently asked questions
- What is Louisa Gehlmann's NPI number?
- Louisa Gehlmann's National Provider Identifier (NPI) is 1316142045, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Louisa Gehlmann's specialty?
- Louisa Gehlmann is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Louisa Gehlmann located?
- Louisa Gehlmann's practice location on file with NPPES is 901 N Elm St., Hinsdale, IL 60521-1806.
- What is Louisa Gehlmann's phone number?
- The practice phone number listed in the NPPES registry for Louisa Gehlmann is (630) 325-6880.
- Is Louisa Gehlmann's NPI active?
- Yes — Louisa Gehlmann's NPI (1316142045) is active in the NPPES registry as of the last update on 2016-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.