St. Louis First Assistants,llc
NPI 1871640540 · Registered Nurse First Assistant · Saint Charles, MO
St. Louis First Assistants,llc is a Registered Nurse First Assistant organization in Saint Charles, MO (NPI 1871640540).
Provider details
- NPI number
- 1871640540
- Entity type
- Organization
- Primary specialty
- Registered Nurse First AssistantNursing Service Providers
- Organization subpart
- No
- Authorized official
- Richard Fiehler, President(636) 244-0704
- License
- 071376 (MO)
Specialties & taxonomies
Nursing 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
- 2007-01-04
- Last updated
- 2008-05-02
Frequently asked questions
- What is St. Louis First Assistants,llc's NPI number?
- St. Louis First Assistants,llc's National Provider Identifier (NPI) is 1871640540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is St. Louis First Assistants,llc?
- St. Louis First Assistants,llc is classified in the NPPES registry as Registered Nurse First Assistant (Nursing Service Providers).
- Where is St. Louis First Assistants,llc located?
- St. Louis First Assistants,llc's practice location on file with NPPES is 405 Savannah Ridge Dr, Saint Charles, MO 63303-2918.
- What is St. Louis First Assistants,llc's phone number?
- The practice phone number listed in the NPPES registry for St. Louis First Assistants,llc is (636) 244-0704.
- Who is the authorized official for St. Louis First Assistants,llc?
- The authorized official listed on St. Louis First Assistants,llc's NPPES record is Richard Fiehler, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is St. Louis First Assistants,llc's NPI active?
- Yes — St. Louis First Assistants,llc's NPI (1871640540) is active in the NPPES registry as of the last update on 2008-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.