Nichole Maclellan, FNP
NPI 1043584634 · Family Nurse Practitioner · Chesterfield, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nichole Maclellan, FNP is a Family Nurse Practitioner provider in Chesterfield, MO (NPI 1043584634).
Provider details
- NPI number
- 1043584634
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 2011039959 (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
14 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 10700 Manchester Rd Ste EKirkwood, MO 63122-1307Phone: (314) 428-9541
Registry dates
- Enumerated
- 2012-02-29
- Last updated
- 2023-03-29
- Certified
- 2023-03-29
Frequently asked questions
- What is Nichole Maclellan's NPI number?
- Nichole Maclellan's National Provider Identifier (NPI) is 1043584634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nichole Maclellan's specialty?
- Nichole Maclellan is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nichole Maclellan located?
- Nichole Maclellan's practice location on file with NPPES is 15740 S Outer 40 Rd, Chesterfield, MO 63017-2004.
- What is Nichole Maclellan's phone number?
- The practice phone number listed in the NPPES registry for Nichole Maclellan is (636) 735-4755.
- Does Nichole Maclellan accept Medicare?
- Nichole Maclellan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nichole Maclellan's NPI active?
- Yes — Nichole Maclellan's NPI (1043584634) is active in the NPPES registry as of the last update on 2023-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.