Semler Dermatology, Inc
NPI 1093868820 · Dermatology Physician · Lansdowne, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Semler Dermatology, Inc is a Dermatology Physician organization in Lansdowne, VA (NPI 1093868820).
Provider details
- NPI number
- 1093868820
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Douglas Semler, President(703) 723-6568
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
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
- 2007-01-18
- Last updated
- 2016-06-23
Frequently asked questions
- What is Semler Dermatology, Inc's NPI number?
- Semler Dermatology, Inc's National Provider Identifier (NPI) is 1093868820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Semler Dermatology, Inc?
- Semler Dermatology, Inc is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Semler Dermatology, Inc located?
- Semler Dermatology, Inc's practice location on file with NPPES is 19465 Deerfield Avenue, Lansdowne, VA 20176.
- What is Semler Dermatology, Inc's phone number?
- The practice phone number listed in the NPPES registry for Semler Dermatology, Inc is (703) 723-6568.
- Does Semler Dermatology, Inc accept Medicare?
- Semler Dermatology, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Semler Dermatology, Inc?
- The authorized official listed on Semler Dermatology, Inc's NPPES record is Douglas Semler, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Semler Dermatology, Inc's NPI active?
- Yes — Semler Dermatology, Inc's NPI (1093868820) is active in the NPPES registry as of the last update on 2016-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.