Mark Bertelsen, M.A.
NPI 1538584560 · Marriage & Family Therapist · Raleigh, NC
Mark Bertelsen, M.A. is a Marriage & Family Therapist provider in Raleigh, NC (NPI 1538584560).
Provider details
- NPI number
- 1538584560
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Male
- Sole proprietor
- No
- License
- 1907 (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
12 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
- 2014-02-27
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is Mark Bertelsen's NPI number?
- Mark Bertelsen's National Provider Identifier (NPI) is 1538584560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Bertelsen's specialty?
- Mark Bertelsen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mark Bertelsen located?
- Mark Bertelsen's practice location on file with NPPES is 5468 Ingate Way, Raleigh, NC 27613-7844.
- What is Mark Bertelsen's phone number?
- The practice phone number listed in the NPPES registry for Mark Bertelsen is (651) 428-7930.
- Is Mark Bertelsen's NPI active?
- Yes — Mark Bertelsen's NPI (1538584560) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.