Natalie Niswander, LCSW
NPI 1548399900 · Clinical Social Worker · Fort Wayne, IN
Natalie Niswander, LCSW is a Clinical Social Worker provider in Fort Wayne, IN (NPI 1548399900).
Provider details
- NPI number
- 1548399900
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 34002087A (IN)
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
19 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
- 2007-03-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Natalie Niswander's NPI number?
- Natalie Niswander's National Provider Identifier (NPI) is 1548399900, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Niswander's specialty?
- Natalie Niswander is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Natalie Niswander located?
- Natalie Niswander's practice location on file with NPPES is 3737 Lake Ave, Fort Wayne, IN 46805-5554.
- What is Natalie Niswander's phone number?
- The practice phone number listed in the NPPES registry for Natalie Niswander is (260) 422-1680.
- Is Natalie Niswander's NPI active?
- Yes — Natalie Niswander's NPI (1548399900) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.