Mark Swart, MA
NPI 1487935011 · Professional Counselor · Boulder, CO
Mark Swart, MA is a Professional Counselor provider in Boulder, CO (NPI 1487935011).
Provider details
- NPI number
- 1487935011
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
14 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 1333 Iris AveBoulder, CO 80304-2226Phone: (303) 443-8500Fax: (303) 449-6029
- 5330 Manhattan Cir Ste HBoulder, CO 80303-4240Phone: (720) 536-5571
- 1333 Iris AveBoulder, CO 80304-2226Phone: (303) 443-8500Fax: (303) 449-6029
Registry dates
- Enumerated
- 2011-09-09
- Last updated
- 2020-10-28
- Certified
- 2020-10-28
Frequently asked questions
- What is Mark Swart's NPI number?
- Mark Swart's National Provider Identifier (NPI) is 1487935011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Swart's specialty?
- Mark Swart is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Swart located?
- Mark Swart's practice location on file with NPPES is 4150 Darley Ave Ste 6, Boulder, CO 80305-6537.
- What is Mark Swart's phone number?
- The practice phone number listed in the NPPES registry for Mark Swart is (720) 441-2850.
- Is Mark Swart's NPI active?
- Yes — Mark Swart's NPI (1487935011) is active in the NPPES registry as of the last update on 2020-10-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.