Curtis Ludwick
NPI 1265923270 · Addiction (Substance Use Disorder) Counselor · Diamond Springs, CA
Curtis Ludwick is a Addiction (Substance Use Disorder) Counselor provider in Diamond Springs, CA (NPI 1265923270).
Provider details
- NPI number
- 1265923270
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- 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
8 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
- 2018-05-24
- Last updated
- 2018-05-24
Frequently asked questions
- What is Curtis Ludwick's NPI number?
- Curtis Ludwick's National Provider Identifier (NPI) is 1265923270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Curtis Ludwick's specialty?
- Curtis Ludwick is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Curtis Ludwick located?
- Curtis Ludwick's practice location on file with NPPES is 484 Main St Ste 4, Diamond Springs, CA 95619-9101.
- What is Curtis Ludwick's phone number?
- The practice phone number listed in the NPPES registry for Curtis Ludwick is (530) 344-7633.
- Is Curtis Ludwick's NPI active?
- Yes — Curtis Ludwick's NPI (1265923270) is active in the NPPES registry as of the last update on 2018-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.