Nancy Ludwig, LCSW/LADC/CCS
NPI 1568651453 · Clinical Social Worker · Lewiston, ME
Nancy Ludwig, LCSW/LADC/CCS is a Clinical Social Worker provider in Lewiston, ME (NPI 1568651453).
Provider details
- NPI number
- 1568651453
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW/LADC/CCS
- Sex
- Female
- Sole proprietor
- No
- License
- LC782 (ME)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
18 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
- 2007-10-17
- Last updated
- 2007-10-17
Frequently asked questions
- What is Nancy Ludwig's NPI number?
- Nancy Ludwig's National Provider Identifier (NPI) is 1568651453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Ludwig's specialty?
- Nancy Ludwig is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy Ludwig located?
- Nancy Ludwig's practice location on file with NPPES is 4 Park St, Lewiston, ME 04240-7172.
- What is Nancy Ludwig's phone number?
- The practice phone number listed in the NPPES registry for Nancy Ludwig is (207) 784-0922.
- Is Nancy Ludwig's NPI active?
- Yes — Nancy Ludwig's NPI (1568651453) is active in the NPPES registry as of the last update on 2007-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.