Elizabeth Merritt, DNP, CPNP
NPI 1558337519 · Pediatric Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Merritt, DNP, CPNP is a Pediatric Nurse Practitioner provider in Saint Louis, MO (NPI 1558337519).
Provider details
- NPI number
- 1558337519
- Entity type
- Individual
- Primary specialty
- Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, CPNP
- Sex
- Female
- Sole proprietor
- No
- License
- 120225 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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)
- 1465 South GrandSt. Louis, MO 63104Phone: (314) 577-5666
Registry dates
- Enumerated
- 2006-02-28
- Last updated
- 2020-02-07
- Certified
- 2020-02-07
Frequently asked questions
- What is Elizabeth Merritt's NPI number?
- Elizabeth Merritt's National Provider Identifier (NPI) is 1558337519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Merritt's specialty?
- Elizabeth Merritt is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Merritt located?
- Elizabeth Merritt's practice location on file with NPPES is 11133 Dunn Rd, Saint Louis, MO 63136-6163.
- What is Elizabeth Merritt's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Merritt is (314) 454-2341.
- Does Elizabeth Merritt accept Medicare?
- Elizabeth Merritt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Merritt's NPI active?
- Yes — Elizabeth Merritt's NPI (1558337519) is active in the NPPES registry as of the last update on 2020-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.