IndividualActive
Joann Williams, LICSW
NPI 1386729366 · Clinical Social Worker · Hyannis, MA
Joann Williams, LICSW is a Clinical Social Worker provider in Hyannis, MA (NPI 1386729366).
Provider details
- NPI number
- 1386729366
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- 112055 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 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
100% 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
310 Barnstable Rd
Hyannis, MA 02601-2902
Phone: (508) 862-0514
Fax: (508) 862-9184
Street-level locationGet directions
Mailing address
19 Mirror Brook Rd
West Yarmouth, MA 02673-2728
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joann Williams's NPI number?
- Joann Williams's National Provider Identifier (NPI) is 1386729366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joann Williams's specialty?
- Joann Williams is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Joann Williams located?
- Joann Williams's practice location on file with NPPES is 310 Barnstable Rd, Hyannis, MA 02601-2902.
- What is Joann Williams's phone number?
- The practice phone number listed in the NPPES registry for Joann Williams is (508) 862-0514.
- Is Joann Williams's NPI active?
- Yes — Joann Williams's NPI (1386729366) 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.