Donald Bartosik, LMFT
NPI 1851551881 · Marriage & Family Therapist · Durham, NC
Donald Bartosik, LMFT is a Marriage & Family Therapist provider in Durham, NC (NPI 1851551881).
Provider details
- NPI number
- 1851551881
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 922 (NC)
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
18 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
- 2008-06-12
- Last updated
- 2008-06-12
Frequently asked questions
- What is Donald Bartosik's NPI number?
- Donald Bartosik's National Provider Identifier (NPI) is 1851551881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Bartosik's specialty?
- Donald Bartosik is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Donald Bartosik located?
- Donald Bartosik's practice location on file with NPPES is 1611 Delaware Ave, Durham, NC 27705-3504.
- What is Donald Bartosik's phone number?
- The practice phone number listed in the NPPES registry for Donald Bartosik is (919) 623-3200.
- Is Donald Bartosik's NPI active?
- Yes — Donald Bartosik's NPI (1851551881) is active in the NPPES registry as of the last update on 2008-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.