IndividualActive
Mary-Ann Williams, LCSW
NPI 1649594342 · Clinical Social Worker · Augusta, ME
Mary-Ann Williams, LCSW is a Clinical Social Worker provider in Augusta, ME (NPI 1649594342).
Provider details
- NPI number
- 1649594342
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LC12038 (ME)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
1 Va Ctr
Augusta, ME 04330-6795
Phone: (207) 623-8411
Street-level locationGet directions
Mailing address
50 Moody St
Saco, ME 04072-1536
Registry dates
- Enumerated
- 2010-03-24
- Last updated
- 2024-11-21
- Certified
- 2024-11-21
Frequently asked questions
- What is Mary-Ann Williams's NPI number?
- Mary-Ann Williams's National Provider Identifier (NPI) is 1649594342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary-Ann Williams's specialty?
- Mary-Ann Williams is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary-Ann Williams located?
- Mary-Ann Williams's practice location on file with NPPES is 1 Va Ctr, Augusta, ME 04330-6795.
- What is Mary-Ann Williams's phone number?
- The practice phone number listed in the NPPES registry for Mary-Ann Williams is (207) 623-8411.
- Is Mary-Ann Williams's NPI active?
- Yes — Mary-Ann Williams's NPI (1649594342) is active in the NPPES registry as of the last update on 2024-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.