Nathanael Heifner, LCSW
NPI 1558255646 · Clinical Social Worker · Evansville, IN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nathanael Heifner, LCSW is a Clinical Social Worker provider in Evansville, IN (NPI 1558255646).
Provider details
- NPI number
- 1558255646
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sole proprietor
- No
- License
- 34011985A (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
1 yr 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
- 2025-06-04
- Last updated
- 2025-06-04
- Certified
- 2025-06-04
Frequently asked questions
- What is Nathanael Heifner's NPI number?
- Nathanael Heifner's National Provider Identifier (NPI) is 1558255646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nathanael Heifner's specialty?
- Nathanael Heifner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nathanael Heifner located?
- Nathanael Heifner's practice location on file with NPPES is 445 N Cross Pointe Blvd, Evansville, IN 47715-4010.
- What is Nathanael Heifner's phone number?
- The practice phone number listed in the NPPES registry for Nathanael Heifner is (812) 471-4611.
- Does Nathanael Heifner accept Medicare?
- Nathanael Heifner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nathanael Heifner's NPI active?
- Yes — Nathanael Heifner's NPI (1558255646) is active in the NPPES registry as of the last update on 2025-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.