Nancy Ludwig
NPI 1992203228 · Marriage & Family Therapist · Woodland Hills, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Ludwig is a Marriage & Family Therapist provider in Woodland Hills, CA (NPI 1992203228).
Provider details
- NPI number
- 1992203228
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 83818 (CA)
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
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
- 2018-02-01
- Last updated
- 2022-09-09
- Certified
- 2022-09-09
Frequently asked questions
- What is Nancy Ludwig's NPI number?
- Nancy Ludwig's National Provider Identifier (NPI) is 1992203228, 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 Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Nancy Ludwig located?
- Nancy Ludwig's practice location on file with NPPES is 21869 Woodland Crest Dr, Woodland Hills, CA 91364-5252.
- What is Nancy Ludwig's phone number?
- The practice phone number listed in the NPPES registry for Nancy Ludwig is (818) 378-5805.
- Does Nancy Ludwig accept Medicare?
- Nancy Ludwig is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Ludwig's NPI active?
- Yes — Nancy Ludwig's NPI (1992203228) is active in the NPPES registry as of the last update on 2022-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.