Eric Lahammer, MSW, CSW-PIP
NPI 1841712676 · Clinical Social Worker · Sioux Falls, SD
Eric Lahammer, MSW, CSW-PIP is a Clinical Social Worker provider in Sioux Falls, SD (NPI 1841712676).
Provider details
- NPI number
- 1841712676
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, CSW-PIP
- Sex
- Male
- Sole proprietor
- No
- License
- 4991 (SD)
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
- 2017-07-13
- Last updated
- 2025-09-12
- Certified
- 2024-05-29
Frequently asked questions
- What is Eric Lahammer's NPI number?
- Eric Lahammer's National Provider Identifier (NPI) is 1841712676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Lahammer's specialty?
- Eric Lahammer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Eric Lahammer located?
- Eric Lahammer's practice location on file with NPPES is 2501 W 22nd St, Sioux Falls, SD 57105-1305.
- What is Eric Lahammer's phone number?
- The practice phone number listed in the NPPES registry for Eric Lahammer is (605) 336-3230.
- Is Eric Lahammer's NPI active?
- Yes — Eric Lahammer's NPI (1841712676) is active in the NPPES registry as of the last update on 2025-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.