OrganizationActive
Dermatology Specialist, Ltd
NPI 1255424552 · Specialist · Chicago, IL
Dermatology Specialist, Ltd is a Specialist organization in Chicago, IL (NPI 1255424552).
Provider details
- NPI number
- 1255424552
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Barry Kirschenbaum, Physician77332714442
- License
- 036035278 (IL)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 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
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
2740 W Foster Ave Suite 305
Chicago, IL 60625
Phone: (773) 271-4442
Fax: (773) 271-4474
Street-level locationGet directions
Mailing address
2740 W Foster Ave Suite 305
Chicago, IL 60625
Registry dates
- Enumerated
- 2006-10-02
- Last updated
- 2008-05-13
Frequently asked questions
- What is Dermatology Specialist, Ltd's NPI number?
- Dermatology Specialist, Ltd's National Provider Identifier (NPI) is 1255424552, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dermatology Specialist, Ltd?
- Dermatology Specialist, Ltd is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Dermatology Specialist, Ltd located?
- Dermatology Specialist, Ltd's practice location on file with NPPES is 2740 W Foster Ave Suite 305, Chicago, IL 60625.
- What is Dermatology Specialist, Ltd's phone number?
- The practice phone number listed in the NPPES registry for Dermatology Specialist, Ltd is (773) 271-4442.
- Who is the authorized official for Dermatology Specialist, Ltd?
- The authorized official listed on Dermatology Specialist, Ltd's NPPES record is Barry Kirschenbaum, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dermatology Specialist, Ltd's NPI active?
- Yes — Dermatology Specialist, Ltd's NPI (1255424552) is active in the NPPES registry as of the last update on 2008-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.