Michelle Keyworth, MSW, LICSW
NPI 1639317407 · Clinical Social Worker · Nashua, NH
Michelle Keyworth, MSW, LICSW is a Clinical Social Worker provider in Nashua, NH (NPI 1639317407).
Provider details
- NPI number
- 1639317407
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LICSW
- Sex
- Female
- Sole proprietor
- No
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
17 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
Mailing address
Registry dates
- Enumerated
- 2009-02-01
- Last updated
- 2012-12-27
Frequently asked questions
- What is Michelle Keyworth's NPI number?
- Michelle Keyworth's National Provider Identifier (NPI) is 1639317407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Keyworth's specialty?
- Michelle Keyworth is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Michelle Keyworth located?
- Michelle Keyworth's practice location on file with NPPES is 15 Prospect St, Nashua, NH 03060.
- What is Michelle Keyworth's phone number?
- The practice phone number listed in the NPPES registry for Michelle Keyworth is (603) 889-6147.
- Is Michelle Keyworth's NPI active?
- Yes — Michelle Keyworth's NPI (1639317407) is active in the NPPES registry as of the last update on 2012-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.