Melissa Nixon, NP
NPI 1457315392 · Occupational Health Nurse Practitioner · Saint Louis, MO
Melissa Nixon, NP is a Occupational Health Nurse Practitioner provider in Saint Louis, MO (NPI 1457315392).
Provider details
- NPI number
- 1457315392
- Entity type
- Individual
- Primary specialty
- Occupational Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 104345 (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
20 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
- 2006-04-17
- Last updated
- 2025-12-12
- Certified
- 2025-12-12
Frequently asked questions
- What is Melissa Nixon's NPI number?
- Melissa Nixon's National Provider Identifier (NPI) is 1457315392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Nixon's specialty?
- Melissa Nixon is listed in the NPPES registry with a primary specialty of Occupational Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Nixon located?
- Melissa Nixon's practice location on file with NPPES is 1 Jefferson Barracks Dr, Saint Louis, MO 63125-4181.
- What is Melissa Nixon's phone number?
- The practice phone number listed in the NPPES registry for Melissa Nixon is (314) 652-4100.
- Is Melissa Nixon's NPI active?
- Yes — Melissa Nixon's NPI (1457315392) is active in the NPPES registry as of the last update on 2025-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.