Mary Williams-Krogman, LCSW
NPI 1770545527 · Clinical Social Worker · Portland, ME
Mary Williams-Krogman, LCSW is a Clinical Social Worker provider in Portland, ME (NPI 1770545527).
Provider details
- NPI number
- 1770545527
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LC2120 (ME)
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
20 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
Mailing address
Registry dates
- Enumerated
- 2006-04-06
- Last updated
- 2012-10-10
Frequently asked questions
- What is Mary Williams-Krogman's NPI number?
- Mary Williams-Krogman's National Provider Identifier (NPI) is 1770545527, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Williams-Krogman's specialty?
- Mary Williams-Krogman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Williams-Krogman located?
- Mary Williams-Krogman's practice location on file with NPPES is 165 Lancaster Street, Portland, ME 04101-2406.
- What is Mary Williams-Krogman's phone number?
- The practice phone number listed in the NPPES registry for Mary Williams-Krogman is (207) 874-1030.
- Is Mary Williams-Krogman's NPI active?
- Yes — Mary Williams-Krogman's NPI (1770545527) is active in the NPPES registry as of the last update on 2012-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.