IndividualActive
Matthew O'Brien
NPI 1376160135 · Personal Care Attendant · Washington, DC
Matthew O'Brien is a Personal Care Attendant provider in Washington, DC (NPI 1376160135).
Provider details
- NPI number
- 1376160135
- Entity type
- Individual
- Primary specialty
- Personal Care AttendantNursing Service Related Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
1100 2nd Pl Se Apt 509
Washington, DC 20003-2561
Phone: (203) 218-6138
Street-level locationGet directions
Mailing address
1310 U St Nw Apt 415
Washington, DC 20009-6466
Registry dates
- Enumerated
- 2020-06-28
- Last updated
- 2020-06-28
- Certified
- 2020-06-28
Frequently asked questions
- What is Matthew O'Brien's NPI number?
- Matthew O'Brien's National Provider Identifier (NPI) is 1376160135, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew O'Brien's specialty?
- Matthew O'Brien is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).
- Where is Matthew O'Brien located?
- Matthew O'Brien's practice location on file with NPPES is 1100 2nd Pl Se Apt 509, Washington, DC 20003-2561.
- What is Matthew O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Matthew O'Brien is (203) 218-6138.
- Is Matthew O'Brien's NPI active?
- Yes — Matthew O'Brien's NPI (1376160135) is active in the NPPES registry as of the last update on 2020-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.