Nancy Brown, FNP
NPI 1558347666 · Family Nurse Practitioner · St. James, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Brown, FNP is a Family Nurse Practitioner provider in St. James, MO (NPI 1558347666).
Provider details
- NPI number
- 1558347666
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 096938 (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
- 2005-12-20
- Last updated
- 2007-11-29
Frequently asked questions
- What is Nancy Brown's NPI number?
- Nancy Brown's National Provider Identifier (NPI) is 1558347666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Brown's specialty?
- Nancy Brown is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Brown located?
- Nancy Brown's practice location on file with NPPES is 13160 County Road 3610, St. James, MO 65559-9989.
- What is Nancy Brown's phone number?
- The practice phone number listed in the NPPES registry for Nancy Brown is (573) 265-3251.
- Does Nancy Brown accept Medicare?
- Nancy Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Brown's NPI active?
- Yes — Nancy Brown's NPI (1558347666) is active in the NPPES registry as of the last update on 2007-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.