Erich Mahalko, CFA
NPI 1407112501 · Surgical Assistant · Crystal Lake, IL
Erich Mahalko, CFA is a Surgical Assistant provider in Crystal Lake, IL (NPI 1407112501).
Provider details
- NPI number
- 1407112501
- Entity type
- Individual
- Primary specialty
- Surgical AssistantTechnologists, Technicians & Other Technical Service Providers
- Credential
- CFA
- Sex
- Male
- Sole proprietor
- No
- License
- 238.000417 (IL)
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-04-03
- Last updated
- 2018-05-15
Frequently asked questions
- What is Erich Mahalko's NPI number?
- Erich Mahalko's National Provider Identifier (NPI) is 1407112501, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erich Mahalko's specialty?
- Erich Mahalko is listed in the NPPES registry with a primary specialty of Surgical Assistant (Technologists, Technicians & Other Technical Service Providers).
- Where is Erich Mahalko located?
- Erich Mahalko's practice location on file with NPPES is 420 N Il Route 31, Crystal Lake, IL 60012.
- What is Erich Mahalko's phone number?
- The practice phone number listed in the NPPES registry for Erich Mahalko is (815) 356-5200.
- Is Erich Mahalko's NPI active?
- Yes — Erich Mahalko's NPI (1407112501) is active in the NPPES registry as of the last update on 2018-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.