Mary Barr
NPI 1184324485 · Addiction (Substance Use Disorder) Counselor · Durham, NC
Mary Barr is a Addiction (Substance Use Disorder) Counselor provider in Durham, NC (NPI 1184324485).
Provider details
- NPI number
- 1184324485
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
3 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
Mailing address
Registry dates
- Enumerated
- 2023-03-06
- Last updated
- 2023-03-06
- Certified
- 2023-03-06
Frequently asked questions
- What is Mary Barr's NPI number?
- Mary Barr's National Provider Identifier (NPI) is 1184324485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Barr's specialty?
- Mary Barr is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mary Barr located?
- Mary Barr's practice location on file with NPPES is 4324 S Alston Ave Ste 113, Durham, NC 27713-2696.
- What is Mary Barr's phone number?
- The practice phone number listed in the NPPES registry for Mary Barr is (919) 682-5777.
- Is Mary Barr's NPI active?
- Yes — Mary Barr's NPI (1184324485) is active in the NPPES registry as of the last update on 2023-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.