Kelsey Siemers, FNP-C
NPI 1740751387 · Family Nurse Practitioner · Chesterfield, MO
Kelsey Siemers, FNP-C is a Family Nurse Practitioner provider in Chesterfield, MO (NPI 1740751387).
Provider details
- NPI number
- 1740751387
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2018042026 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2018-12-07
- Last updated
- 2022-09-06
- Certified
- 2022-09-06
Frequently asked questions
- What is Kelsey Siemers's NPI number?
- Kelsey Siemers's National Provider Identifier (NPI) is 1740751387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kelsey Siemers's specialty?
- Kelsey Siemers is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kelsey Siemers located?
- Kelsey Siemers's practice location on file with NPPES is 14532 S Outer 40 Rd, Chesterfield, MO 63017-5705.
- What is Kelsey Siemers's phone number?
- The practice phone number listed in the NPPES registry for Kelsey Siemers is (314) 368-4875.
- Is Kelsey Siemers's NPI active?
- Yes — Kelsey Siemers's NPI (1740751387) is active in the NPPES registry as of the last update on 2022-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.