James Claiborn, PHD
NPI 1831169259 · Clinical Psychologist · South Portland, ME
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Claiborn, PHD is a Clinical Psychologist provider in South Portland, ME (NPI 1831169259).
Provider details
- NPI number
- 1831169259
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- PS 1113 (ME)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2006-01-26
- Last updated
- 2020-04-27
- Certified
- 2020-04-27
Frequently asked questions
- What is James Claiborn's NPI number?
- James Claiborn's National Provider Identifier (NPI) is 1831169259, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Claiborn's specialty?
- James Claiborn is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is James Claiborn located?
- James Claiborn's practice location on file with NPPES is 6 D St, South Portland, ME 04106-2820.
- What is James Claiborn's phone number?
- The practice phone number listed in the NPPES registry for James Claiborn is (207) 799-0408.
- Does James Claiborn accept Medicare?
- James Claiborn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Claiborn's NPI active?
- Yes — James Claiborn's NPI (1831169259) is active in the NPPES registry as of the last update on 2020-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.