R. Barrnett, M.D.
NPI 1093734519 · Psychiatry Physician · Concord, NH
R. Barrnett, M.D. is a Psychiatry Physician provider in Concord, NH (NPI 1093734519).
Provider details
- NPI number
- 1093734519
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 7557 (NH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
- 2006-07-18
- Last updated
- 2007-09-05
Frequently asked questions
- What is R. Barrnett's NPI number?
- R. Barrnett's National Provider Identifier (NPI) is 1093734519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is R. Barrnett's specialty?
- R. Barrnett is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is R. Barrnett located?
- R. Barrnett's practice location on file with NPPES is 36 Clinton St, Concord, NH 03301-2359.
- What is R. Barrnett's phone number?
- The practice phone number listed in the NPPES registry for R. Barrnett is (603) 271-5907.
- Is R. Barrnett's NPI active?
- Yes — R. Barrnett's NPI (1093734519) is active in the NPPES registry as of the last update on 2007-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.