Crystal Ludwig, APSW, MSSW
NPI 1760988398 · Mental Health Counselor · Menasha, WI
Crystal Ludwig, APSW, MSSW is a Mental Health Counselor provider in Menasha, WI (NPI 1760988398).
Provider details
- NPI number
- 1760988398
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- APSW, MSSW
- Sex
- Female
- Sole proprietor
- No
- License
- 130327 (WI)
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
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
- 2018-04-03
- Last updated
- 2018-04-03
Frequently asked questions
- What is Crystal Ludwig's NPI number?
- Crystal Ludwig's National Provider Identifier (NPI) is 1760988398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Ludwig's specialty?
- Crystal Ludwig is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Crystal Ludwig located?
- Crystal Ludwig's practice location on file with NPPES is 1478 Kenwood Dr Ste 1, Menasha, WI 54952-1161.
- What is Crystal Ludwig's phone number?
- The practice phone number listed in the NPPES registry for Crystal Ludwig is (920) 886-9319.
- Is Crystal Ludwig's NPI active?
- Yes — Crystal Ludwig's NPI (1760988398) is active in the NPPES registry as of the last update on 2018-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.