OrganizationActive
Mark a Lewis, MD
NPI 1073905386 · Dermatology Physician · Marblehead, MA
Mark a Lewis, MD is a Dermatology Physician organization in Marblehead, MA (NPI 1073905386).
Provider details
- NPI number
- 1073905386
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Mark Lewis, Physician/Owner(781) 639-0516
- License
- 44331 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
1 Widger Rd
308
Marblehead, MA 01945-2146
Phone: (781) 639-0516
Fax: (781) 639-4191
Street-level locationGet directions
Mailing address
1 Widger Rd
Marblehead, MA 01945-2146
Registry dates
- Enumerated
- 2015-02-24
- Last updated
- 2015-02-24
Frequently asked questions
- What is Mark a Lewis, MD's NPI number?
- Mark a Lewis, MD's National Provider Identifier (NPI) is 1073905386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mark a Lewis, MD?
- Mark a Lewis, MD is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark a Lewis, MD located?
- Mark a Lewis, MD's practice location on file with NPPES is 1 Widger Rd, Marblehead, MA 01945-2146.
- What is Mark a Lewis, MD's phone number?
- The practice phone number listed in the NPPES registry for Mark a Lewis, MD is (781) 639-0516.
- Who is the authorized official for Mark a Lewis, MD?
- The authorized official listed on Mark a Lewis, MD's NPPES record is Mark Lewis, Physician/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mark a Lewis, MD's NPI active?
- Yes — Mark a Lewis, MD's NPI (1073905386) is active in the NPPES registry as of the last update on 2015-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.