Charles Clemetson, M.D.
NPI 1649448267 · Psychiatry Physician · Portland, ME
Charles Clemetson, M.D. is a Psychiatry Physician provider in Portland, ME (NPI 1649448267).
Provider details
- NPI number
- 1649448267
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 013808 (ME)
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
18 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
- 2008-02-17
- Last updated
- 2011-06-24
Frequently asked questions
- What is Charles Clemetson's NPI number?
- Charles Clemetson's National Provider Identifier (NPI) is 1649448267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Clemetson's specialty?
- Charles Clemetson is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Clemetson located?
- Charles Clemetson's practice location on file with NPPES is 39 Foreside Rd, Portland, ME 04110-1405.
- What is Charles Clemetson's phone number?
- The practice phone number listed in the NPPES registry for Charles Clemetson is (207) 415-2700.
- Is Charles Clemetson's NPI active?
- Yes — Charles Clemetson's NPI (1649448267) is active in the NPPES registry as of the last update on 2011-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.