Olive Surgical Group, Ltd.
NPI 1275648438 · Specialist · Saint Louis, MO
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olive Surgical Group, Ltd. is a Specialist organization in Saint Louis, MO (NPI 1275648438).
Provider details
- NPI number
- 1275648438
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Ellen Humphries, Office Manager(314) 699-9818
Specialties & taxonomies
Other 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
- 2006-08-20
- Last updated
- 2008-12-18
Frequently asked questions
- What is Olive Surgical Group, Ltd.'s NPI number?
- Olive Surgical Group, Ltd.'s National Provider Identifier (NPI) is 1275648438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Olive Surgical Group, Ltd.?
- Olive Surgical Group, Ltd. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Olive Surgical Group, Ltd. located?
- Olive Surgical Group, Ltd.'s practice location on file with NPPES is 11605 Studt Ave, Saint Louis, MO 63141-7052.
- What is Olive Surgical Group, Ltd.'s phone number?
- The practice phone number listed in the NPPES registry for Olive Surgical Group, Ltd. is (314) 699-9818.
- Does Olive Surgical Group, Ltd. accept Medicare?
- Olive Surgical Group, Ltd. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Olive Surgical Group, Ltd.?
- The authorized official listed on Olive Surgical Group, Ltd.'s NPPES record is Ellen Humphries, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Olive Surgical Group, Ltd.'s NPI active?
- Yes — Olive Surgical Group, Ltd.'s NPI (1275648438) is active in the NPPES registry as of the last update on 2008-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.