Great Lakes Surgery Center, Lc
NPI 1588726996 · Ambulatory Surgical Clinic/Center · Spencer, IA
Great Lakes Surgery Center, Lc is a Ambulatory Surgical Clinic/Center organization in Spencer, IA (NPI 1588726996).
Provider details
- NPI number
- 1588726996
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- John Synhorst, President(712) 262-7350
Specialties & taxonomies
Ambulatory Health Care Facilities
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
Other names (DBA / former)
- Former legal business name
- Great Lakes Surgery Center, Lc
Registry dates
- Enumerated
- 2006-12-14
- Last updated
- 2010-03-23
Frequently asked questions
- What is Great Lakes Surgery Center, Lc's NPI number?
- Great Lakes Surgery Center, Lc's National Provider Identifier (NPI) is 1588726996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Great Lakes Surgery Center, Lc?
- Great Lakes Surgery Center, Lc is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Great Lakes Surgery Center, Lc located?
- Great Lakes Surgery Center, Lc's practice location on file with NPPES is 116 E 11th St, Spencer, IA 51301-4364.
- What is Great Lakes Surgery Center, Lc's phone number?
- The practice phone number listed in the NPPES registry for Great Lakes Surgery Center, Lc is (712) 262-7350.
- Who is the authorized official for Great Lakes Surgery Center, Lc?
- The authorized official listed on Great Lakes Surgery Center, Lc's NPPES record is John Synhorst, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Great Lakes Surgery Center, Lc's NPI active?
- Yes — Great Lakes Surgery Center, Lc's NPI (1588726996) is active in the NPPES registry as of the last update on 2010-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.