IndividualActive
Donald Markum, MSW - LICSW
NPI 1144703737 · Clinical Social Worker · Foxboro, MA
Donald Markum, MSW - LICSW is a Clinical Social Worker provider in Foxboro, MA (NPI 1144703737).
Provider details
- NPI number
- 1144703737
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW - LICSW
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
22 Fox Ln
Foxboro, MA 02035-1563
Phone: (508) 698-9043
Street-level locationGet directions
Mailing address
22 Fox Ln
Foxboro, MA 02035-1563
Registry dates
- Enumerated
- 2018-09-11
- Last updated
- 2018-09-11
Frequently asked questions
- What is Donald Markum's NPI number?
- Donald Markum's National Provider Identifier (NPI) is 1144703737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Markum's specialty?
- Donald Markum is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Donald Markum located?
- Donald Markum's practice location on file with NPPES is 22 Fox Ln, Foxboro, MA 02035-1563.
- What is Donald Markum's phone number?
- The practice phone number listed in the NPPES registry for Donald Markum is (508) 698-9043.
- Is Donald Markum's NPI active?
- Yes — Donald Markum's NPI (1144703737) is active in the NPPES registry as of the last update on 2018-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.