Dermatology Services, Sc
NPI 1295783496 · Dermatology Physician · Wauwatosa, WI
Dermatology Services, Sc is a Dermatology Physician organization in Wauwatosa, WI (NPI 1295783496).
Provider details
- NPI number
- 1295783496
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sidney Herszenson, Owner(414) 258-3500
- License
- 18537 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-05-04
- Last updated
- 2012-06-04
Frequently asked questions
- What is Dermatology Services, Sc's NPI number?
- Dermatology Services, Sc's National Provider Identifier (NPI) is 1295783496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dermatology Services, Sc?
- Dermatology Services, Sc is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Dermatology Services, Sc located?
- Dermatology Services, Sc's practice location on file with NPPES is 3077 N Mayfair Rd, Wauwatosa, WI 53222-4305.
- What is Dermatology Services, Sc's phone number?
- The practice phone number listed in the NPPES registry for Dermatology Services, Sc is (414) 258-3500.
- Who is the authorized official for Dermatology Services, Sc?
- The authorized official listed on Dermatology Services, Sc's NPPES record is Sidney Herszenson, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dermatology Services, Sc's NPI active?
- Yes — Dermatology Services, Sc's NPI (1295783496) is active in the NPPES registry as of the last update on 2012-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.