IndividualActive
Mark Chrzanowski
NPI 1104258748 · Counselor · Framingham, MA
Mark Chrzanowski is a Counselor provider in Framingham, MA (NPI 1104258748).
Provider details
- NPI number
- 1104258748
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
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
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
300 Howard Steet
Framingham, MA 01702
Phone: (561) 951-7492
Street-level locationGet directions
Mailing address
5 Greenwich Park Apt 3
Boston, MA 02118
Registry dates
- Enumerated
- 2013-08-06
- Last updated
- 2013-08-08
Frequently asked questions
- What is Mark Chrzanowski's NPI number?
- Mark Chrzanowski's National Provider Identifier (NPI) is 1104258748, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Chrzanowski's specialty?
- Mark Chrzanowski is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Chrzanowski located?
- Mark Chrzanowski's practice location on file with NPPES is 300 Howard Steet, Framingham, MA 01702.
- What is Mark Chrzanowski's phone number?
- The practice phone number listed in the NPPES registry for Mark Chrzanowski is (561) 951-7492.
- Is Mark Chrzanowski's NPI active?
- Yes — Mark Chrzanowski's NPI (1104258748) is active in the NPPES registry as of the last update on 2013-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.