April Clark, RN
NPI 1679392591 · Family Nurse Practitioner · Saint Louis, MO
April Clark, RN is a Family Nurse Practitioner provider in Saint Louis, MO (NPI 1679392591).
Provider details
- NPI number
- 1679392591
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 209.035290 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
1 yr 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
- 2024-10-08
- Last updated
- 2026-05-06
- Certified
- 2026-05-06
Frequently asked questions
- What is April Clark's NPI number?
- April Clark's National Provider Identifier (NPI) is 1679392591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is April Clark's specialty?
- April Clark is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is April Clark located?
- April Clark's practice location on file with NPPES is 13142 Tesson Ferry Rd, Saint Louis, MO 63128-3806.
- What is April Clark's phone number?
- The practice phone number listed in the NPPES registry for April Clark is (314) 666-1230.
- Is April Clark's NPI active?
- Yes — April Clark's NPI (1679392591) is active in the NPPES registry as of the last update on 2026-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.