IndividualActive
Michael Hayden, MSW
NPI 1649494857 · Clinical Social Worker · Lowell, MA
Michael Hayden, MSW is a Clinical Social Worker provider in Lowell, MA (NPI 1649494857).
Provider details
- NPI number
- 1649494857
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
10 Bridge St
The Simpson Block
Lowell, MA 01852-1201
Phone: (781) 871-6550
Street-level locationGet directions
Mailing address
4 Courthouse Ln
Chelmsford, MA 01824-1728
Registry dates
- Enumerated
- 2007-04-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Hayden's NPI number?
- Michael Hayden's National Provider Identifier (NPI) is 1649494857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hayden's specialty?
- Michael Hayden is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Michael Hayden located?
- Michael Hayden's practice location on file with NPPES is 10 Bridge St, Lowell, MA 01852-1201.
- What is Michael Hayden's phone number?
- The practice phone number listed in the NPPES registry for Michael Hayden is (781) 871-6550.
- Is Michael Hayden's NPI active?
- Yes — Michael Hayden's NPI (1649494857) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.