Robert Barrett, PH.D.
NPI 1396966024 · Clinical Psychologist · Washington, DC
Robert Barrett, PH.D. is a Clinical Psychologist provider in Washington, DC (NPI 1396966024).
Provider details
- NPI number
- 1396966024
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY 1000099 (DC)
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
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
- 2007-05-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robert Barrett's NPI number?
- Robert Barrett's National Provider Identifier (NPI) is 1396966024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Barrett's specialty?
- Robert Barrett is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Robert Barrett located?
- Robert Barrett's practice location on file with NPPES is 1555 Connecticut Ave Nw # 4-E, Washington, DC 20036-1111.
- What is Robert Barrett's phone number?
- The practice phone number listed in the NPPES registry for Robert Barrett is (202) 841-7464.
- Is Robert Barrett's NPI active?
- Yes — Robert Barrett's NPI (1396966024) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.