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David Clark, MD
NPI 1568557916 · Surgery Physician · Portland, ME
David Clark, MD is a Surgery Physician provider in Portland, ME (NPI 1568557916).
Provider details
- NPI number
- 1568557916
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 010200 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
887 Congress St.
Portland, ME 04102
Phone: (207) 774-2381
Street-level locationGet directions
Mailing address
301 US Route 1
Scarborough, ME 04074-7609
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2014-11-26
Frequently asked questions
- What is David Clark's NPI number?
- David Clark's National Provider Identifier (NPI) is 1568557916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Clark's specialty?
- David Clark is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is David Clark located?
- David Clark's practice location on file with NPPES is 887 Congress St., Portland, ME 04102.
- What is David Clark's phone number?
- The practice phone number listed in the NPPES registry for David Clark is (207) 774-2381.
- Is David Clark's NPI active?
- Yes — David Clark's NPI (1568557916) is active in the NPPES registry as of the last update on 2014-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.