Cassondra Simmoneau, NP
NPI 1003440215 · Nurse Practitioner · Springfield, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassondra Simmoneau, NP is a Nurse Practitioner provider in Springfield, MO (NPI 1003440215).
Provider details
- NPI number
- 1003440215
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 2019039975 (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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 3801 S National AveSpringfield, MO 65807-5210Phone: (417) 269-7728Fax: (417) 269-7729
- 3800 S National Ave Ste 400Springfield, MO 65807-5272Phone: (417) 875-3000
Registry dates
- Enumerated
- 2020-02-26
- Last updated
- 2023-04-05
- Certified
- 2023-04-05
Frequently asked questions
- What is Cassondra Simmoneau's NPI number?
- Cassondra Simmoneau's National Provider Identifier (NPI) is 1003440215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassondra Simmoneau's specialty?
- Cassondra Simmoneau is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cassondra Simmoneau located?
- Cassondra Simmoneau's practice location on file with NPPES is 3800 S National Ave Ste 510, Springfield, MO 65807-5284.
- What is Cassondra Simmoneau's phone number?
- The practice phone number listed in the NPPES registry for Cassondra Simmoneau is (417) 875-3000.
- Does Cassondra Simmoneau accept Medicare?
- Cassondra Simmoneau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassondra Simmoneau's NPI active?
- Yes — Cassondra Simmoneau's NPI (1003440215) is active in the NPPES registry as of the last update on 2023-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.